- Beijing Baodelong Can Manufacture Co., Ltd.
- 全国主营:Metal packing container, Machinery
- Beijing Dodngfangshun Casting Co., Ltd.
- 全国主营:Casting
- Beijing Jishun Foamed Plastic Co., Ltd.
- 全国主营:Foamed plastic and foamed plastic equipment, Color-coated steel plate, Contour plate l
- Beijing Longdishi Toilet Ware Co., Ltd.
- 全国主营:Sanitary equipment, Kitchen equipment
- Beijing Meizhigao Trading Co., Ltd.
- 全国主营:Support, Electromechanical equipment
- Beijing Shuangyang Industrial And Trade Co., Ltd.
- 全国主营:Plastic product, Stone material.
- Beijing Tianchen Door And Window Co., Ltd.
- 全国主营:Door and window
- Beijing Ritong Switch Factory
- 全国主营:High and low voltage switch cabinet.
- Beijing Haojian Caiyuan Industry And Trade Co., Ltd.
- 全国主营:Metal door and window, Building materials, Metal materials, Timber, Decoration materials, Plastic product, Chemical product, Agricultural vehicle.
- Beijing Jingaoxing Color-coated Steel Contour Plate Co., Ltd.
- 全国主营:Building material, Chemical products
- Shihezi Tianlinsen Industry Co., Ltd.
- 全国主营:Timber, Steel template
- Xinjiang Nanhu Industrial Group Co., Ltd.
- 全国主营:Flanges, Bends
- Beijing Dingdian Chuang'an Technology Co., Ltd.
- 全国主营:Electronic product
- Beijing Hengpeng Mechanical And Electrical Co., Ltd.
- 全国主营:Mechanical and electrical equipment, Building material, Plumbing equipment, Glass and glass product
- Beijing Qunwei Packing Material Co., Ltd.
- 全国主营:Wrapping steel strip, Wooden box
- Beijing Biaocheng Trading Co., Ltd.
- 全国主营:Building material, Steels, Timber.
- Dalian (lin) Precision Casting Co., Ltd.
- 全国主营:Precision castings.
- Beijing Mengcun Huatong Valve & Pipe Fittings Co., Ltd.
- 全国主营:Water heating pipe fittings, Building materials, Machine, Chemicals
- Tianjin Jinxitianma Foundry
- 全国主营:Casting