- Foshan Zhonghe Enterprise Co., Ltd.
- 全国主营:Hardware tool, Plumbing tool fittings
- Wujiang Changjiang Spectial Tools Factory
- 全国主营:Pipe expander, Special spanner, Pressing.
- Beijing Standard Fasteners Industrial Group Co.
- 全国主营:Standard fastener, Professional dies and tools for standard fastener and professional machine and equipment for standard fastener.
- Fuyang Xinghua Machinery Factory
- 全国主营:Agricultural machinery, Agricultural implements, Cereal machine, Feed machine, Plastic-steel window and door, Decorative materials, Construction machinery.
- Wujiang Dalang Pipe Expander Factory
- 全国主营:Pipe expander, Hardware tool, Spanner.
- Linyi Lifang Plastic Cement Products Co., Ltd.
- 全国主营:Plastic cement product
- Shanghai Universal Industrial Manufacture Co., Ltd.
- 全国主营:Tools and hardware
- Neijiang Datong Machine Tool Co., Ltd.
- 全国主营:Machine tool.
- Hangzhou Zhegong Tools Co., Ltd.
- 全国主营:Tool
- Shanghai Sunrise Trading Co., Ltd.
- 全国主营:Stationery, Tool, Mechanical and electrical products.
- Dalian Liaonan Electro-mechanical Equipment Co., Ltd.
- 全国主营:Tools, Electrical appliances, Electro-mechanical equipment, Plumbing and heating pump valve
- Quanzhou Jinli Diamond Tools Co., Ltd.
- 全国主营:Diamond tools for super hard materials.
- Guiyang Daguang Hardware Electromechanical Equipment Co., Ltd.
- 全国主营:Hardware electromechanical equipment
- Dongguan Debao Power Tool Trading Co.
- 全国主营:Power tools.
- Wuhu Sentai Electric Appliance Co., Ltd.
- 全国主营:Distribution box, Switch cupboard.
- Qixia Yulin Tool Manufacture Co., Ltd.
- 全国主营:Tool
- Dalian Standard Parts Factory
- 全国主营:Standard parts
- Ningbo Bonded Area Haixing Tools Co., Ltd.
- 全国主营:Hardware tool.
- Panyu Jiekeli Hardware Tool Co., Ltd.
- 全国主营:Tool