- Shanghai Jieyang Industrial Co., Ltd.
- 全国主营:Fireproof door, Burglar-proof door, Garage door
- Shanghai Chengxi Ship Co., Ltd.
- 全国主营:Ship fittings, Casting, Forging.
- Nanjing Huafu'yao Industrial And Commercial Co., Ltd.
- 全国主营:Steel moulding board
- Wuhu Nanya Group Co., Ltd.
- 全国主营:Metallic window & door, Red brick, Curtain wall
- Guangdong Xicheng Steel Cable Co., Ltd.
- 全国主营:Steel cable, Hoisting equipment
- Lanzhou Xinlian Petrochemical Pipe Fittings Factory
- 全国主营:Petrochemical pipe fittings
- Chengdu Yinguang Iron Art Co., Ltd.
- 全国主营:Iron art goods
- Guangzhou Huangpu Yueao New Technology Research Institute Co., Ltd.
- 全国主营:Metal structural component, Port mechanical equipment, Metal material
- Zhuhai Xiangsheng Special Door Industry Co., Ltd.
- 全国主营:Fire-proof steel door
- Hebei Bohai Pipe Fittings Manufacturing Co., Ltd. Sales Branch
- 全国主营:Pipe fittings
- Shenzhen Yuanming Industrial Co., Ltd.
- 全国主营:Steel structure
- Zhengzhou Guangzhao Industrial Co., Ltd.
- 全国主营:Well cover
- Zibo Longshi Xianghe Industrial Co., Ltd.
- 全国主营:Stainless steel electric extension door, Stainless steel kitchen wares
- Jinzhou Panpan Door Industry Co., Ltd.
- 全国主营:Burglar-proof door
- Tangshan Fengnan Hongfu Industrial Products Factory
- 全国主营:Flat washer
- Shanghai Enmo Industrial And Commercial Co., Ltd.
- 全国主营:Plastics-steel door and window
- Yongkang Furunde Industrial And Commercial Co., Ltd.
- 全国主营:Ladders, Chairs
- Tianjin Mengdeshu Cashmere Products Co., Ltd.
- 全国主营:Cashmere sweater, Ice cream, Chemical product, Steel wire
- Pingxiang Jinfeng Industrial Co., Ltd.
- 全国主营:Packing for industrial use, Filter machinery
- Urumqi Tieli Industrial Co., Ltd.
- 全国主营:Burglar-proof door