- Shanghai Pusang Electric And Mechanical Industrial Co., Ltd.
- 全国主营:Sheet-metal element
- Dalian Bonded Area Jinbaozhi Electronic Co., Ltd.
- 全国主营:Locating ring, Insulation mat
- Zhuji Yue'an Pipe Co., Ltd.
- 全国主营:Plumbing and heating piping parts and fittings
- Tonglu Senlonghao Arts And Crafts Co., Ltd.
- 全国主营:Bird cages, Roost, Beach chair, Flower holder, Carton, Clothing shelves, Cash counter
- Qingdao Licang Haigute Standard Parts Factory
- 全国主营:Standard component
- Shandong Golden Great Wall Environmental Protection Technology Co., Ltd.
- 全国主营:Biological environmental protection product
- Beijing Huixinfeng Industry And Trade Co., Ltd.
- 全国主营:Steel-aluminium door and window
- Tianjin Jinnan Lixing Thermal Galvanization Processing Factory
- 全国主营:Bolt, Screw, Flat washer
- 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