- Ningbo Mingson Technology Co., Ltd
- EDM Wire, EDM Filter, EDM Resin, EDM Tube, EDM Spare Parts, Molybdenum Wire, Wedm Concentrate
Zhejiang
- Xiyi Electric Group Co., Ltd
- High Voltage Circuit Breaker, High Voltage Circuit Breaker Accessories
Zhejiang
- Qingdao Baoshengxin International Trade Co., Ltd
- Hardware
Shandong
- Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.
- Mechanical Processing of Precision Part
Guangdong
- Shenzhen Ruichenxing Industry Co., Ltd.
- CNC Machining
Guangdong
- Dongguan Dajin Hardware Products Co., Ltd.
- Die Castings, Aluminum Alloy Die Castings, Zinc Alloy Die Castings, Die Castings Services, Auto Parts, Medical Equipment Parts, Mechanical Equipment Parts
Guangdong
- Qingdao Songfei Precision Machinery Co., Ltd.
- Mechanical Parts Customization
Shandong
- Ningbo Rotie Metal Parts Co., Ltd.
- CNC Machining Parts, Precision Casting Parts, Mining Components, Post Tensioning Anchor, Expansion Shell, Monostrand anchor, Multistrand Anchor, Wedges
Zhejiang