MINI alternator pulley

7. Assemble
8. Heat treatment, including quenching, high-frequency hardening, quenching and tempering, tempering, carburizing, nitriding, and carbonitriding
9. Surface treatment, including plating of the nickel, chromium, zinc nickel, dacromet, no chrome dacromet, silver, tin, and gold, in full compliance with RoHS requirements

5. Gearing, including teeth hobbing, teeth gearing and teeth grinding
6. Welding for different metal materials

the certification of TS16949:2002. Our core business is auto parts and industrial parts,Our service includes:
1. Pressing, capacity from 5 tons-630 tons with different metal material
2. CNC Machining, such as cnc turned parts, milling, plating, boring, grinding, and drilling
3. Casting, including lost wax casting and colloidal silica casting
4. Forging for different metal materials

the certification of TS16949:2002. Our core business is auto parts and industrial parts.