Complete Electric Motor Component Supply Chain
From motor cores to copper wire — we specialize in every critical component of the electric motor manufacturing process.
Motor Core
Laminated silicon steel cores for AC motors, DC motors, generators, and transformers. Available in various stack heights, bore sizes, and slot configurations.
Motor Shaft
Precision-machined motor shafts in carbon steel, stainless steel, and alloy steel. CNC turned and ground to tight tolerances.
Electrical Steel
Cold-rolled non-grain-oriented (CRNGO) and grain-oriented (CRGO) electrical steel for motor and transformer cores.
Copper Wire
Enameled copper winding wire (magnet wire) for motor coils. Available in round, square, and rectangular profiles.
EV Motor Components
High-performance traction motor components for new energy vehicles including hairpin stators, IPM rotors, and resolver systems.
Industrial Motor Parts
Standard and custom components for IEC and NEMA frame industrial motors — end shields, rotor bars, terminal boxes, and more.
Frequently Asked Questions
What is motor core?
A motor core (also called a stator or rotor core) is the magnetic circuit component of an electric motor, made from laminated silicon steel sheets to minimize eddy current losses.
What are your minimum order quantities?
MOQ varies by product. Motor cores typically start from 500 pieces, electrical steel from 1 coil (typically 3-5 MT), and copper wire from 100 kg.
Do you provide material certifications?
Yes. We provide full material test certificates (MTC), ISO certificates, and can arrange third-party inspection (SGS, BV, TUV) upon request.
What are the typical lead times?
Standard products: 2-4 weeks. Custom orders: 4-8 weeks depending on specifications and order volume.