- Qingdao Xinshan Building Accessory Equipment Factory
- 全国主营:Fireproof roll blinds door
- Nanning Qingshan Industrial And Trade Development Company
- 全国主营:Electric network fittings
- Xi'an Lucai Industrial Co., Ltd.
- 全国主营:Round nail
- Zhongshan Paweier Lamp Pole Factory
- 全国主营:Lamp post
- Boluo Henghua Industrial Co., Ltd.
- 全国主营:Burglarproof door, Burglarproof window, Kitchenware
- Beijing Zhongfa Steel Ball Co., Ltd.
- 全国主营:High-chrome casting, Steel ball
- Xuzhou Xiangda Industrial Company
- 全国主营:Plastic-steel door and window
- Fengnan Guiju Steel Pattern Plate Factory
- 全国主营:Steel pattern plate
- Fuyang Huawei Industry Co., Ltd.
- 全国主营:Steel door, Steel window
- Shanghai Zhuoqiang Industry And Trade Co., Ltd.
- 全国主营:Plastic-steel door and window
- Xiamen Jialile Industry And Trade Co., Ltd.
- 全国主营:Burglar-proof door, Burglar-proof window
- 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