- Dongguan Xinchengnuo Metal Products Co., Limited
- CNC Machining Parts, Motorcycle Parts, Automotive Parts, Medical Parts, Airplane Parts, Optical Parts, Transmission And Machinery Parts
Guangdong
- Chengdu Kaien Science and Technology Co., Ltd.
- Steel Balls and Steel Dowel and Roller, Aluminium Balls and Tubes, Metal Products, TCL Agent
Sichuan
- Ningbo Weiwu Industrial Equipment Co., Ltd.
- Bolts, Nuts, Washers, Socket Set Screw, Pin, Screws, Self-Tapping Screw, Rivet, Retaining Rings, Spring Lock Washer
Zhejiang