- Shanghai Chongzhen Pipe Mold Coorperation Company
- 全国主营:Pipe fitting
- Tianjin Dongliqu Mingshan Industrial And Trade Co., Ltd.
- 全国主营:Metal wire rope
- Baoding Haichen Industrial Co., Ltd.
- 全国主营:Metal component
- Guilin Huihuang Molding Steel Door And Window Co., Ltd.
- 全国主营:Molding steel door and window
- Qingdao Gaotai Industrial And Trading Co., Ltd.
- 全国主营:Plastic-steel door and window, Aluminium alloy door and window
- Shanghai Yansheng Industrial And Trading Co., Ltd.
- 全国主营:Metal stampings
- Deyang Jinlong Security Equipment Manufacturing Co., Ltd.
- 全国主营:Burglar-proof door
- Shantou Chenghai Jinshen Can Making Industry Co., Ltd.
- 全国主营:Can, Iron tank.
- Gezhouba Group Sanxia Industrial Co., Ltd. Yichang Industrial Branch
- 全国主营:Metal structure
- Shenzhen Panzhihua Industrial Company
- 全国主营:Steel structure
- Baoji Zhongtie Baoqiao Tianyuan Industrial Development Co., Ltd.
- 全国主营:Steel beam, Steel structural parts, Switch and fittings, Casting products
- Guangdong Aurican Architectural Hardware Co., Ltd.
- 全国主营:Stainless steel products, Building hardware fittings.
- Wuhan Boiler Group Boyu Industrial Co., Ltd.
- 全国主营:Metal casting, Model, Mold, Metal structure
- Shenzhen Jiahuihai Industrial Co., Ltd.
- 全国主营:Steel structure
- Jiangsu Biaoxing Screw Manufacture Co., Ltd.
- 全国主营:Fastener.
- Shenzhen Delimen Electromechanical Equipment Co., Ltd.
- 全国主营:Rolling gate
- Yulin Huamei Can Making Co., Ltd.
- 全国主营:Can
- Shanghai Wanling Industrial Co., Ltd. First Branch
- 全国主营:Trade, Electroplating ware, Metalwork