Manufacture, Stockholder, Distributor, Importer, Exporter of Electromagnetic Iron for manufacturing Brakes, Clutches, Relays, Actuators, Sensors
Manufacture, Stockholder, Distributor, Importer, Exporter of Electromagnetic Iron for manufacturing Brake, Clutch, Relay, Actuator, Sensor
Manufacturer, Stockholders, Distributors, Importers, Exporters of Electro-magnetic Iron for manufacture Brakes, Clutches, Relays, Actuators, Sensors
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Brakes
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Brake
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Brakes
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Brake
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Brakes
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Brake
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Brakes
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Brake
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Brakes
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Brake
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Brakes
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Brake
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Clutches
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Clutch
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Clutches
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Clutch
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Clutches
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Clutch
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Clutches
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Clutch
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Clutches
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Clutch
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Clutches
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Clutch
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Motors
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Motor
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Motors
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Motor
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Motors
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Motor
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Motors
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Motor
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Motors
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Motor
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Motors
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Motor
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Actuators
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Actuator
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Actuators
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Actuator
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Actuators
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Actuator
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Actuators
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Actuator
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Actuators
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Actuator
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Actuators
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Actuator
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Sensors
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Sensor
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Sensors
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Sensor
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Sensors
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Sensor
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Sensors
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Sensor
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Sensors
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Sensor
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Sensors
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Sensor
Manufacture of Electromagnetic Iron for Manufacturing Electromagnetic Relays
Manufacturer of Electro-Magnetic Iron for Manufacture Electro-Magnetic Relay
Manufacture of Electromagnetic Pure Iron for Manufacturing Electromagnetic Relays
Manufacturer of Electro-Magnetic Pure-Iron for Manufacture Electro-Magnetic Relay
Manufacture of Electromagnetic Steel for Manufacturing Electromagnetic Relays
Manufacturer of Electro-Magnetic Steel for Manufacture Electro-Magnetic Relay
Manufacture of Soft Magnetic Iron for Manufacturing Electromagnetic Relays
Manufacturer of Soft-Magnetic Iron for Manufacture Electro-Magnetic Relay
Manufacture of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Relays
Manufacturer of Soft-Magnetic Pure-Iron for Manufacture Electro-Magnetic Relay
Manufacture of Soft Magnetic Steel for Manufacturing Electromagnetic Relays
Manufacturer of Soft-Magnetic Steel for Manufacture Electro-Magnetic Relay
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Brakes
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Brake
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Brakes
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Brake
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Brakes
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Brake
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Brakes
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Brake
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Brakes
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Brake
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Brakes
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Brake
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Clutches
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Clutch
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Clutches
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Clutch
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Clutches
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Clutch
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Clutches
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Clutch
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Clutches
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Clutch
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Clutches
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Clutch
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Motors
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Motor
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Motors
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Motor
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Motors
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Motor
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Motors
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Motor
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Motors
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Motor
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Motors
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Motor
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Actuators
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Actuator
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Actuators
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Actuator
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Actuators
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Actuator
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Actuators
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Actuator
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Actuators
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Actuator
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Actuators
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Actuator
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Sensors
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Sensor
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Sensors
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Sensor
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Sensors
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Sensor
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Sensors
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Sensor
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Sensors
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Sensor
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Sensors
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Sensor
Stockholder of Electromagnetic Iron for Manufacturing Electromagnetic Relays
Stockholders of Electro-Magnetic Iron for Stockholder Electro-Magnetic Relay
Stockholder of Electromagnetic Pure Iron for Manufacturing Electromagnetic Relays
Stockholders of Electro-Magnetic Pure-Iron for Stockholder Electro-Magnetic Relay
Stockholder of Electromagnetic Steel for Manufacturing Electromagnetic Relays
Stockholders of Electro-Magnetic Steel for Stockholder Electro-Magnetic Relay
Stockholder of Soft Magnetic Iron for Manufacturing Electromagnetic Relays
Stockholders of Soft-Magnetic Iron for Stockholder Electro-Magnetic Relay
Stockholder of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Relays
Stockholders of Soft-Magnetic Pure-Iron for Stockholder Electro-Magnetic Relay
Stockholder of Soft Magnetic Steel for Manufacturing Electromagnetic Relays
Stockholders of Soft-Magnetic Steel for Stockholder Electro-Magnetic Relay
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Brakes
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Brake
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Brakes
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Brake
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Brakes
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Brake
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Brakes
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Brake
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Brakes
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Brake
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Brakes
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Brake
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Clutches
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Clutch
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Clutches
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Clutch
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Clutches
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Clutch
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Clutches
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Clutch
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Clutches
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Clutch
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Clutches
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Clutch
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Motors
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Motor
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Motors
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Motor
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Motors
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Motor
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Motors
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Motor
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Motors
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Motor
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Motors
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Motor
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Actuators
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Actuator
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Actuators
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Actuator
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Actuators
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Actuator
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Actuators
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Actuator
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Actuators
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Actuator
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Actuators
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Actuator
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Sensors
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Sensor
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Sensors
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Sensor
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Sensors
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Sensor
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Sensors
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Sensor
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Sensors
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Sensor
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Sensors
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Sensor
Distributor of Electromagnetic Iron for Manufacturing Electromagnetic Relays
Distributors of Electro-Magnetic Iron for Distributor Electro-Magnetic Relay
Distributor of Electromagnetic Pure Iron for Manufacturing Electromagnetic Relays
Distributors of Electro-Magnetic Pure-Iron for Distributor Electro-Magnetic Relay
Distributor of Electromagnetic Steel for Manufacturing Electromagnetic Relays
Distributors of Electro-Magnetic Steel for Distributor Electro-Magnetic Relay
Distributor of Soft Magnetic Iron for Manufacturing Electromagnetic Relays
Distributors of Soft-Magnetic Iron for Distributor Electro-Magnetic Relay
Distributor of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Relays
Distributors of Soft-Magnetic Pure-Iron for Distributor Electro-Magnetic Relay
Distributor of Soft Magnetic Steel for Manufacturing Electromagnetic Relays
Distributors of Soft-Magnetic Steel for Distributor Electro-Magnetic Relay
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Brakes
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Brake
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Brakes
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Brake
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Brakes
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Brake
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Brakes
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Brake
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Brakes
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Brake
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Brakes
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Brake
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Clutches
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Clutch
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Clutches
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Clutch
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Clutches
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Clutch
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Clutches
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Clutch
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Clutches
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Clutch
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Clutches
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Clutch
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Motors
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Motor
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Motors
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Motor
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Motors
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Motor
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Motors
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Motor
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Motors
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Motor
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Motors
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Motor
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Actuators
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Actuator
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Actuators
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Actuator
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Actuators
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Actuator
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Actuators
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Actuator
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Actuators
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Actuator
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Actuators
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Actuator
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Sensors
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Sensor
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Sensors
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Sensor
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Sensors
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Sensor
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Sensors
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Sensor
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Sensors
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Sensor
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Sensors
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Sensor
Importer of Electromagnetic Iron for Manufacturing Electromagnetic Relays
Importers of Electro-Magnetic Iron for Importer Electro-Magnetic Relay
Importer of Electromagnetic Pure Iron for Manufacturing Electromagnetic Relays
Importers of Electro-Magnetic Pure-Iron for Importer Electro-Magnetic Relay
Importer of Electromagnetic Steel for Manufacturing Electromagnetic Relays
Importers of Electro-Magnetic Steel for Importer Electro-Magnetic Relay
Importer of Soft Magnetic Iron for Manufacturing Electromagnetic Relays
Importers of Soft-Magnetic Iron for Importer Electro-Magnetic Relay
Importer of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Relays
Importers of Soft-Magnetic Pure-Iron for Importer Electro-Magnetic Relay
Importer of Soft Magnetic Steel for Manufacturing Electromagnetic Relays
Importers of Soft-Magnetic Steel for Importer Electro-Magnetic Relay
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Brakes
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Brake
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Brakes
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Brake
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Brakes
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Brake
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Brakes
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Brake
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Brakes
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Brake
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Brakes
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Brake
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Clutches
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Clutch
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Clutches
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Clutch
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Clutches
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Clutch
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Clutches
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Clutch
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Clutches
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Clutch
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Clutches
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Clutch
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Motors
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Motor
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Motors
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Motor
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Motors
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Motor
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Motors
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Motor
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Motors
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Motor
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Motors
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Motor
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Actuators
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Actuator
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Actuators
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Actuator
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Actuators
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Actuator
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Actuators
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Actuator
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Actuators
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Actuator
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Actuators
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Actuator
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Sensors
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Sensor
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Sensors
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Sensor
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Sensors
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Sensor
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Sensors
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Sensor
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Sensors
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Sensor
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Sensors
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Sensor
Exporter of Electromagnetic Iron for Manufacturing Electromagnetic Relays
Exporters of Electro-Magnetic Iron for Exporter Electro-Magnetic Relay
Exporter of Electromagnetic Pure Iron for Manufacturing Electromagnetic Relays
Exporters of Electro-Magnetic Pure-Iron for Exporter Electro-Magnetic Relay
Exporter of Electromagnetic Steel for Manufacturing Electromagnetic Relays
Exporters of Electro-Magnetic Steel for Exporter Electro-Magnetic Relay
Exporter of Soft Magnetic Iron for Manufacturing Electromagnetic Relays
Exporters of Soft-Magnetic Iron for Exporter Electro-Magnetic Relay
Exporter of Soft Magnetic Pure Iron for Manufacturing Electromagnetic Relays
Exporters of Soft-Magnetic Pure-Iron for Exporter Electro-Magnetic Relay
Exporter of Soft Magnetic Steel for Manufacturing Electromagnetic Relays
Exporters of Soft-Magnetic Steel for Exporter Electro-Magnetic Relay
Electromagnets
Electromagnets are made from a coil of copper wire wound around a core made from iron, nickel or cobalt.
The coiled wire will generate a magnetic field when an electric current passes through it, however, the magnetic
field disappears the moment the current stops. Electromagnets need electricity to work. Their usefulness lies in
the ability to vary the strength of the magnetic field through controlling the electrical current in the wire.
Electromagnets are commonly used in electric motors and generators. They both work on the scientific principle
of electromagnetic induction, discovered by scientist Michael Faraday in 1831, which says that a moving electric
current will create a magnetic field, and vice versa. In electric motors, the electric current generates a magnetic
field which moves the motor. In generators, an external force such as wind, flowing water or steam rotates a shaft
which moves a set of magnets around a coiled wire, thus producing an electric current.
Electromagnets are also used to flick the switches in relays, used in telephone exchanges, railway signaling and
traffic lights.
Junkyard cranes are also fitted with electromagnets which are used to pick up and drop large vehicles with ease.
These electromagnets take the form of a round plate fitted to the end of the crane.
A modern train system known as Maglev (short for magnetic levitation) uses electromagnets to levitate the train
above the rail. This reduces friction and allows the train to move at tremendous speed.
Advanced applications of electromagnets include magnetic resonance imaging (MRI) machines, and particle
accelerators (like the Large Hadron Collider).
Electromagnetic pure iron is a widely used soft magnetic material. It has high magnetic induction and is suitable
for making magnetic parts that work in a strong magnetic field. Electromagnetic pure iron materials are cheap, and
the heat treatment process is simple. At present, they are widely used in civil aircraft products. However, the alloying
element content of electromagnetic pure iron material is almost zero, there is no alloy strengthening phase, and its
hardness is the lowest among iron metals. Electromagnetic pure iron is often used as parts such as the shell,
armature, valve core, and movable iron core of solenoid valves.
The structure and execution of the solenoid valve are roughly similar to a small actuator. At the same time,
electromagnetic pure iron parts play the role of general structural parts, even transmission parts, and must have
certain mechanical strength and good wear resistance. Many electromagnetic pure iron parts of the solenoid valve
move relative to each other when they are working, and surface friction occurs. If the material hardness is not enough,
it will seriously affect the working life of the device. Therefore, the surface of the pure iron material must be strengthened.
Nitriding process can improve the surface hardness of pure iron. However, the nitriding treatment of electromagnetic
pure iron has the risk of reducing its magnetic properties. Therefore, finding a suitable nitriding process can improve
the surface hardness of the pure iron material while keeping its magnetic properties within the required range of actual
use. , It is necessary.
Aeronautical Materials has optimized the nitriding process according to the characteristics of flight control servo actuators
in civil aircrafts working in a strong magnetic field. While ensuring the magnetic performance requirements of B5000, B10000,
coercivity and maximum permeability, the surface hardness It was increased to more than 900 HV, and good results were
obtained. Their research uses DT4A electromagnetic pure iron material, the surface roughness is controlled at 1.6 μm,
the sample is annealed at 900 ℃ before nitriding, and the surface hardness after annealing is 120 HV0.01. The nitriding
medium is pure ammonia gas. Before entering the nitriding medium, the sample is kept at 350°C for 40 min. During the
holding time, compressed air is filled. After the nitriding is completed, it is filled with 110 kPa pressure nitrogen and
cooled to below 150°C.
The uniformity and thickness of the surface dense layer after nitriding are the most critical factors that determine the hardness
of pure iron after nitriding. The nitriding process must ensure that a continuous surface dense layer is formed, and the thickness
should be above 5 μm. Through comparative experiments, it was found that under the following process conditions: temperature
450℃, holding time 240min, ammonia decomposition rate 6-7/%, this surface dense layer can be obtained. X-ray diffraction
shows that the surface phase is composed of γ’phase, Fe3N (ε phase) and α phase, and a dense continuous mixed layer
of γ’phase and ε phase is formed on the surface. The presence of the mixed layer improves the surface hardness of the sample.
The test proved that the surface hardness reached HV0.01 = 986. The increase in nitriding time can increase the thickness of the
mixed layer, but it hardly thickens after reaching about 5 μm.
The magnetic performance test of the sample showed that the low magnetic properties of the sample B500 and B1000 decreased
by 16% and 10%, respectively, the medium magnetic properties of B2500 decreased by 4%, but the strong magnetic properties
of B5000 and B10000 only decreased by 1.5% and 1%. Compared with the technical requirements in GB/T 6983-1986 “Technical
Conditions for Electromagnetic Pure Iron Bars”, the low magnetic properties and medium magnetic properties are relatively low,
but the strong magnetic properties can meet the requirements of the national standard; the coercivity of the sample and the
maximum The magnetic permeability also meets the requirements of the national standard.
The above research proves that, in response to the requirement of electromagnetic pure iron material in the flight control servo
actuator for strong magnetic field work, by adjusting the nitriding process parameters, the sample can achieve the strength of
strong magnetic performance, coercivity and maximum permeability after nitriding. The technical indicators can meet the
comprehensive requirements of its magnetic performance and hardness, so that the surface wear resistance of electromagnetic
pure iron parts can be solved, and the long life of civil aircraft flight control servo actuator products can be realized.
Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN 10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate,
NACE HIC TM-0284 / NACE MR-0103 / NACE MR-0175 / ISO 15166, CE Marked, European Pressure Equipment Directive PED-2014/68/EU, AD-2000-WO,
ASME Boiler & Pressure Vessel Code Section-II Part A Edition 2019, API 6A (American Petroleum Institute), with 3.2 Certificate duly Certified &
Approved by IBR (Indian Boiler Regulations), LR Class (Lloyd’s Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas),
ABS Class (American Bureau of Shipping), SGS, TUV, RINA, IR Class (Indian Register of Shipping), NORSOK Approved Standard M-630, M-650 Rev.3
If you have any requirement of above items, please feel free to contact us
Regards,
CONTACT PERSON :
MUKESH SHAH
Director
Mobile No. 0091 – 9820292499
Email – marketing@rolexmetals.com
ROLEX METAL DISTRIBUTORS
57-A Khatargalli
Thakurdwar
Mumbai – 400 002 India
0091-22-23858802
0091-22-23823963
0091-22-23898724
marketing@rolexmetals.com
www.rolexmetals.com
CHAIRMAN – chairman@rolexmetals.com
MANAGING DIRECTOR – managingdirector@rolexmetals.com
TECHNICAL DIRECTOR – technicaldirector@rolexmetals.com
SALES DIRECTOR – salesdirector@rolexmetals.com
COMMERCIAL DIRECTOR – commercialdirector@rolexmetals.com
COMMERCIAL MANAGER – commercial@rolexmetals.com
GENERAL MANAGER – generalmanager@rolexmetals.com
SALES MANAGER – salesmanager@rolexmetals.com
PURCHASE MANAGER – purchasemanager@rolexmetals.com
TECHNICAL MANAGER – technical@rolexmetals.com
WORKS MANAGER – worksmanager@rolexmetals.com
STORES MANAGER – stores@rolexmetals.com
WAREHOUSE MANAGER – warehouse@rolexmetals.com
SALES DOMESTIC – salesdomestic@rolexmetals.com
SALES INTERNATIONAL – salesinternational@rolexmetals.com
SALES GENERAL – sales@rolexmetals.com
PURCHASE GENERAL – purchase@rolexmetals.com
FINANCE MANAGER – finance@rolexmetals.com
ACCOUNTS MANAGER – accounts@rolexmetals.com
GENERAL INFORMATION – info@rolexmetals.com
EXPORT MANAGER – export@rolexmetals.com
IMPORT MANAGER – import@rolexmetals.com
AIR EXPORT – airexport@rolexmetals.com
SEA EXPORT – seaexport@rolexmetals.com
CUSTOMS – customs@rolexmetals.com
AIR FREIGHT – airfreight@rolexmetals.com
SEA FREIGHT – seafreight@rolexmetals.com
DESPATCH – despatch@rolexmetals.com
INSPECTION – inspection@rolexmetals.com
LOGISTICS – logistics@rolexmetals.com
TRANSPORT – transport@rolexmetals.com
KALAMBOLI WAREHOUSE – kalamboli@rolexmetals.com
TALOJA WAREHOUSE – taloja@rolexmetals.com
KHOPOLI WAREHOUSE – khopoli@rolexmetals.com
NHAVA SHEVA WAREHOUSE – nhavasheva@rolexmetals.com
KANDLA WAREHOUSE – kandla@rolexmetals.com
MUMBAI WAREHOUSE – mumbai@rolexmetals.com
STOCKYARD – stockyard@rolexmetals.com
SERVICE – service@rolexmetals.com
SUPPORT – support@rolexmetals.com
RECRUITMENT – career@rolexmetals.com
WEBMASTER – webmaster@rolexmetals.com
CUSTOMER CARE – customercare@rolexmetals.com