- Beijing Jingjiu Metal Structure Co., Ltd.
- 全国主营:Building material
- Beijing Libaotian Automobile Gfrp Technology Center
- 全国主营:Laundry car, Concussion calescence massage relaxing device, Touch screen, Common calash, Children's chair, Flowerpot, Trash can, Entertainment facilities
- Beijing Jinhengtai Water Supply Equipment Co., Ltd.
- 全国主营:Water treatment equipment
- Dongguan Plater Hardware And Plastic Product Co., Ltd.
- 全国主营:Hardware and Plastic product
- Beijing Huifeng Building Door & Window Co., Ltd.
- 全国主营:Door & window
- Beijing Huaguang Solar Energy Filtrating Equipment Factory
- 全国主营:Water heater, Heat collector, Bracket, Filter cartridge, Filter oil, Filter.
- Anshan Shenzhou Dongli Boiler Co., Ltd.
- 全国主营:Industrial boiler, Steam boiler, Pressure container, Boiler auxiliary machine.
- Anshan Iron And Steel Company Auxiliary Enterprise Company
- 全国主营:Round strand steel wire rope, Section steel alloy cast iron roller, Stainless steel extremely thin wall seamless pipe.
- Anhui Yingliu Group
- 全国主营:Stainless steel casting, Valves, Castings, Wear-resistant steel ball.
- Shanghai Peixin Metal Component Factory
- 全国主营:Metal component, Ship accessories
- Beikaerte (shenyang) Steel Curtain Wire Co., Ltd.
- 全国主营:Steel curtain wire, Steel wire.
- Beijing Haiying Tengwo Economic And Trading Co., Ltd.
- 全国主营:Antistatic All Steel Raised Floor System.
- Shenyang Sanlong Fire-fighting Building Material Manufacture Co., Ltd.
- 全国主营:Lamps and lanterns, Fire-fighting equipment.
- Shenyang Kuofu Door Industry Co., Ltd.
- 全国主营:Industrial door, Garage door
- Shenyang Lutaihe Plastic-steel Door And Window Co., Ltd.
- 全国主营:Plastic-steel door and window.
- Shenyang Yijia Fastening Co., Ltd.
- 全国主营:Fastening.
- Shenyang Shiyuan Metal Product Co., Ltd.
- 全国主营:Metal product.
- Ningguo Ninghu Steel Ball Co., Ltd.
- 全国主营:Steel ball, Multielement alloy grinding ball.
- Beijing Dongguangxing Curtain Wall Manufacture Co., Ltd.
- 全国主营:Door and window, Curtain wall, Aluminium door and window, Plastic-steel window, Special type window, Stainless steel door.
- Beijing Chaoyang District Changhong Spring Factory
- 全国主营:Spring steel, Wire, Dredging machine fittings.