- Shanghai Hashen Tool Co., Ltd.
- 全国主营:Measure and cutter, etc.
- Huizhou Trantek Electronics Co., Ltd.
- 全国主营:Electronic switch, Connector
- Beijing Lanlong Diamond Factory
- 全国主营:Man-made diamond tools and basic material.
- Shanghai Maoju Machinery & Electric Automation Technology Co., Ltd.
- 全国主营:Machinery & electric equipment
- T.s.p (shanghai) System Machine Tools Co., Ltd.
- 全国主营:Machine tools cutting system
- Tianjin Pilima Commerce And Trade Co., Ltd.
- 全国主营:Pneumatic tool
- Danyang Dongfang Diamond Product Factory
- 全国主营:Tools
- Zhuji Jinchen Machinery Fittings Factory
- 全国主营:Auto tools.
- Tianjin Measure And Cutter Co., Ltd.
- 全国主营:Screwdriver, Die, Milling cutter
- Yangzhou Red Leaf Haoyou Pipe Co., Ltd.
- 全国主营:Pipe.
- Beijing Kainengda Automatic Equipment Co., Ltd.
- 全国主营:Automatic control equipment, Machinery and electrical appliance
- Yantai Fushan Taixing Electric Welding Equipment Factory
- 全国主营:Welding cut bit, Engineering tools, Electric material
- Kunshan Zhongkai Crane Mechanical And Electrical Sales Department
- 全国主营:Electric hoist
- Jilin Yinghua Cable Accessories Co., Ltd.
- 全国主营:Cable accessories
- Zhucheng Hengrui Precision Machinery Co., Ltd.
- 全国主营:Cam graduation box
- Panshi Feiyue Mould Co., Ltd.
- 全国主营:Mould.
- Shanghai Jiurui Diamond Tools Co., Ltd.
- 全国主营:Diamond tools
- Shanghai Leili Numerical Control Machine Clamping Apparatus Company Limited
- 全国主营:Machine fixture
- Zhangjiagang Junma Dead Stock Forging Factory
- 全国主营:Overflow mould, Squeezing pad, Squeezing shaft, Punching needle, Inner liner, Fine finishing wheel for coil pipe, Lifting hook etc.