- 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.
- Beijing Luzhouyuan Industrial & Trade Co., Ltd.
- 全国主营:PVC door and window, Fire door
- Yangzhou Tianhong Industry Manufacturing Co., Ltd.
- 全国主营:Aluminium barrel, Steel barrel.
- Yangzhou Chenguang Boiler Co., Ltd.
- 全国主营:Double-layer stove row, Coal-use boiler, No-pressure hot-water boiler, Wet dust wiper, Pressure container, Steam boiler.
- Butler (shanghai) Co., Ltd.
- 全国主营:Double lock vertical seam roofing system, Glass curtain wall, Building lighting skylight.
- Shanghai Baoshan Standard Parts Factory
- 全国主营:Fastener, Diesel engine bolt, Gasoline engine bolt, Internal combustion engine fittings.
- Jiangmen Xinhui Baoli Plastic Furniture Factory
- 全国主营:Book storage rack, Steel furniture, Laundry rack, Magazine rack, Telephone rack, Hanger.
- Weifang Chang'an Iron Tower Co., Ltd.
- 全国主营:Iron tower.
- Chengdu Hongguang Tongli Electrical Co., Ltd.
- 全国主营:Electrical equipment
- Bazhou Fukang Stamping Parts Manufacture Co., Ltd.
- 全国主营:Enamel product, Automobile fittings, Air conditioner fittings, Indoor and outdoor sheet-metal parts.
- Beijing Wangda Electrical Appliance Equipment Manufacturing Factory
- 全国主营:Circuit armour clamp, AC Low-voltage distribution cabinet