- Linyi Guotai Fastener Co., Ltd.
- 全国主营:Fastener
- Nanjing Yingzhijie Electromechanical Equipment Co., Ltd.
- 全国主营:Electromechanical equipment
- Cangzhou City Yuandong Foreign Trade Co., Ltd.
- 全国主营:Bicycle babychair & front & back baskets, Glassware.
- Linyi Sanyuan Hardware Products Co., Ltd.
- 全国主营:Self-tapping screw
- Beijing Huamei Plastic-steel Door And Window Co., Ltd.
- 全国主营:Plastic-steel door and window
- Nanchang Sanhe High-new Technology Development Co., Ltd.
- 全国主营:Composite board
- Ya'an Huanyu Electromechanical Goods And Materials Co., Ltd.
- 全国主营:Mechanical and electrical products, Building auxiliary material, Electric wire and cable, Appliances for labour protection, Industrial chemicals
- Wuxi Nanfang Stainless Steel Chain Factory
- 全国主营:Stainless steel chain and its accessory
- Beijing Xingtaide Pipeline Equipment Co., Ltd.
- 全国主营:Metal hose, Corrugation compensator, Valve, Central air conditioner fittings and so on
- Beijing Xingyu Stainless Steel Co., Ltd.
- 全国主营:Stainless steel material
- Anhui Aite Industry Company
- 全国主营:Electric power hardware
- Shanghai Dingfan Electro Technic Machine Co., Ltd.
- 全国主营:Mechanical products
- Beijing Hongyu Pioneer Science And Trade Co., Ltd.
- 全国主营:Broadcast & television machine room equipment, Case, Console, Television monitoring wall
- Beijing Shidai Yinhe Electromechanical Equipment Co., Ltd.
- 全国主营:Electromechanical equipment
- Shanghai Cepak Modern Construction Materials Co., Ltd.
- 全国主营:Building materials.
- Jingde Linhua Industrial Co., Ltd.
- 全国主营:Wooden arts and crafts
- Shanghai Dongfu Case & Cabinet Industrial And Trade Development Co., Ltd.
- 全国主营:Hardware, Case & cabinet.
- Anhui Guotong Of the high-tech industry Co., Ltd.
- 全国主营:Pipe fittings
- Zhejiang Xiaobaiyang Industrial And Trade Development Co., Ltd.
- 全国主营:Sanitary toilet ware.
- Wenzhou Renzhong Trading Co., Ltd.
- 全国主营:Standard screw, Standard nut