- Wenshui Engineering Machinery Chief Factory
- 全国主营:Steel shuttering, Scaffolds, Mild steel openworker,Combined steel template.
- Dongying Dawang Industrial And Trading Co., Ltd.
- 全国主营:Steels
- Suzhou Xinyi Metal Machine Environmental Protection Engineering Co., Ltd.
- 全国主营:Environmental sculpture, Environmental protection equipment, Art product etc.
- Shanghai Jinhua Chemical Equipment Co., Ltd.
- 全国主营:Pressure vessel and chemical engineering machinery, Coating machine instrument, Printing ink machinery etc.
- Shanghai Jingyi Standard Parts Manufacturing Co., Ltd.
- 全国主营:Metal standard parts, Fastener
- Tai'an Xinrui Power Machine Co., Ltd.
- 全国主营:Power machine
- Suzhou Fulong Metal Door Co., Ltd.
- 全国主营:Metal door
- Jiangmen Yingyou Trading Co., Ltd.
- 全国主营:Stainless steel, Iron wire, Iron pipe, Plastic products
- Zhenjiang Yuanlong Aluminum Co., Ltd.
- 全国主营:Metal compound plate material, Composite tube material, Multifunctional roll curtain burglarproof window
- Shanghai Changying Trade Co., Ltd.
- 全国主营:Alloy steel screw and medium steel, Stainless steel screw and special-shaped fastener
- Shanghai Hercules Electromechanical Technology Co., Ltd.
- 全国主营:Machinery, hydraulic industrial product.
- Yangquan Liquefied Petroleum Corporation Yuxian Supply Station
- 全国主营:Liquefied petroleum gas, Cooker, Steel cylinder.
- Inner Mongolia Yatong Plastic Co., Ltd.
- 全国主营:Plastic product.
- Fucheng Import And Export Co.
- 全国主营:All sorts of specifications colour steel articles, Light steel articles, Polystyrene multiplex board, Warm air chip.
- Beijing Dongming Chemical Industry Co., Ltd.
- 全国主营:Electronic product, Plastic product, Plastic mould, Electric appliance.
- Beijing Shiweier Building Material Co., Ltd.
- 全国主营:Plastic-steel door and window
- Beijing Feimeite Xieli Foundry Co., Ltd.
- 全国主营:Casting, Mechanical product.
- Beijing Jietai Fine Casting Product Co., Ltd.
- 全国主营:Hardware.
- Liquefied Air (beijing) Co., Ltd.
- 全国主营:Gas, Storage device.