- Shanghai Tielei Information Component Industrial And Trade Co., Ltd.
- 全国主营:Information iron tower
- Yantai Muping Sanxing Industry And Trade Co., Ltd.
- 全国主营:Pig iron castings.
- Meizhou Baili Science & Industry And Trade Development Co., Ltd.
- 全国主营:Plumbing products
- Shiyan Runjiang Goods Trade Co., Ltd.
- 全国主营:Metal structure
- Ningbo Hantang Industrial And Trading Co., Ltd. Metal Component Factory
- 全国主营:Metal component
- Shanghai Binhong Industrial And Trade Co., Ltd.
- 全国主营:Steel structural member
- Liaoning Mec Group Co., Ltd.
- 全国主营:Water pump, Valve, Adhesive tape, Electromechanical product.
- Taiyuan Minfang Industry Co., Ltd.
- 全国主营:Protective doors, Burglarproof door
- Shanghai Keli Technology Co., Ltd.
- 全国主营:Steel products
- Dongguan Success Form Industrial Co., Ltd. Shanghai Office
- 全国主营:Hardware fittings
- Zhejiang Zhapu Industrial Co., Ltd.
- 全国主营:Bolt, Nut
- Shenzhen Jieshun Technology Industrial Co., Ltd. No.1 Branch
- 全国主营:Automatic door
- Zhongshan Zhenhua Xingye Can Co., Ltd.
- 全国主营:Metal packing can
- Foshan Sanshui Nansheng Carpentry Co., Ltd.
- 全国主营:Wooden decorative material
- Ningbo Beilun Lingsheng Industrial & Trade Co., Ltd.
- 全国主营:Precision castings
- Tonglu Changda Bicycle Fittings Factory
- 全国主营:Chains
- Zhuzhou Kuohai Industrial Co., Ltd. Hongda Machinery Branch
- 全国主营:Cast, Steel-casting, Ironcasting
- Yuedong Cast Steel Industrial Co., Ltd.
- 全国主营:Ironcasting, Steel castings