- Beijing Huanyu Tongda Traffic Facilities Factory
- 全国主营:Traffic facilities
- Ningbo Haishu Fengda Metal Product Co., Ltd.
- 全国主营:Rack, Fence, Stampings, Metal product
- Beijing Rail Welding Factory
- 全国主营:Welding long rail
- Zhengzhou Yaxing Coal Machine Fittings Co., Ltd.
- 全国主营:Coal machine fittings
- Beijing Haohai Metal Casing Factory
- 全国主营:Communication casing cabinet
- Baoding Weidong Encaustic Brick And Tile Plastic Mould Box Factory
- 全国主营:Encaustic brick mould box, Cement block templet.
- Baoding Xinshi Jianbei Resin Material Factory
- 全国主营:Resin product
- Baoding Jiangli Fishing Machinery Works
- 全国主营:Fishing mechanical equipment
- Hangzhou Qingyun Materials Co., Ltd.
- 全国主营:Communication and power circuit steel and flat steel, Square steel, Track etc.
- Yangzhou Weiyi Electric Power Implement Co., Ltd.
- 全国主营:Electric power implement
- Taiyuan Zhongheng Windows Industry Co., Ltd.
- 全国主营:Windows
- Shanghai Tineng Machinery Co., Ltd.
- 全国主营:Storage, Rack series
- Hangzhou Detian Electromechanical Equipment Co., Ltd.
- 全国主营:Auto maintenance equipment
- Nanjing Jade Automatic Door Co., Ltd.
- 全国主营:Automatic door
- Beijing Century Boom Metal Co., Ltd. Dalian Branch
- 全国主营:Goods shelves
- Yangzhou Huadong Chemical Machine Co., Ltd.
- 全国主营:Petrochemical industry machinery
- Nanjing Bohou Commercial Industry Co., Ltd.
- 全国主营:Steel materials, Wooden products
- Nanjing Boerji Shelf & Stationery Manufacturing Co., Ltd.
- 全国主营:Goods shelves
- Beijing Haixin Plastic-steel Door And Window Packaging Factory
- 全国主营:Plastic-steel door and window