- Xuzhou Dingxin Commerce And Trade Co., Ltd.
- 全国主营:Stationery
- Hebei Anxin Import And Export Co., Ltd.
- 全国主营:Clothing, Cast
- Shanghai Rimei Hardware Technological Co., Ltd.
- 全国主营:Spring
- Yantai Haoran Hardware And Mineral Product Import And Export Co., Ltd.
- 全国主营:Rigging hardware, Screw, Flat washer
- Zhongying Industry (shenzhen) Co., Ltd.
- 全国主营:Craft iron casting
- Nanjing Yilichuang Industry Co., Ltd.
- 全国主营:Switch power source, Module
- Hunan Xiangxin Technology And Trading Co., Ltd.
- 全国主营:Iron ore, Manganese ore, Ironwork
- Suzhou Qiangxin Alloy Material Technology Co., Ltd.
- 全国主营:Steel wire, Stainless steel wire
- Yancheng Shenggang Heat Resisting Alloy Factory
- 全国主营:Iron-chromium-aluminium wire
- Hubei Xiangze Rivet Products Co., Ltd.
- 全国主营:Rivet.
- Shanghai Lingxin Industrial Company
- 全国主营:Iron bucket
- Shanghai Chaoxing Electromechanical Equipment Co., Ltd.
- 全国主营:Fasteners, Stainless steel tubes
- Chongqing Chang'an Xingqiao Industrial Co., Ltd.
- 全国主营:Auto components and parts, Pressings
- Beijing Continent Youlida Technology And Trade Co., Ltd.
- 全国主营:Electronic packing material, Adhesive tape paper, Paster paper tape.
- Zhejiang Huangyan Gaofu Plastics Factory
- 全国主营:Daily plastics.
- Shanghai Judong Auto Accessories Co., Ltd.
- 全国主营:Chemical material, Screw, Auto accessories
- Xiamen Shixin Development Co., Ltd.
- 全国主营:Ironwork
- Tianjin Port Free Trade Zone Metals And Minerals International Trading Co., Ltd.
- 全国主营:Flange, Malleable iron pipe fitting, Cast iron pipe fitting, Bauxite, Coke, Stainless pipe fitting.
- Zhejiang Bell Communication Group Co., Ltd.
- 全国主营:Communication product, Wire product, Electric appliance, Railway apparatus.
- Dandong Development Zone, Zhonghuan International Trade Corp.
- 全国主营:Welding rod, Angle steel, Carbamide, Fibreglass Alkali-free yarn, Nylon fishing net, Capstan sprinkling machine and Compound fertilizer.