- Cangzhou Ronghui Hardware Products Co., Ltd.
- 全国主营:Hardware pressing parts
- Zhejiang Jinyida Industrial Co., Ltd.
- 全国主营:Indoor door, Entrance door
- Dongguan Shunli Industrial Equipment Co., Ltd.
- 全国主营:Storage goods shelves
- Dongguan Dalang Taihui Hoisting Machinery And Equipment Co., Ltd.
- 全国主营:Hoisting equipment
- Beijing Shuangxiong Weiye Storage Rack Co., Ltd.
- 全国主营:Storage rack
- Zhejiang Zengtai Door Co., Ltd.
- 全国主营:Steel wood door, Solid wood door and garage door
- Guangzhou Wanxiang Display Equipment Co., Ltd.
- 全国主营:Exhibition facilities
- Shenzhen Xingguang Stainless Steel Electrolyzing Polishing Factory
- 全国主营:Stainless steel finished product
- Beijing Chuangjian Pipeline Co., Ltd.
- 全国主营:Inner liner stainless steel composite pipe
- Tongxiang Fangyuan Door Industry Co., Ltd.
- 全国主营:Electric retractable door, Road brake, Induction door, Garage door, Sentry box
- Xiamen Xinhongyuan Building Material Co., Ltd.
- 全国主营:Building material
- Xiangfen Rongshida Mechanical Manufacturing Co., Ltd.
- 全国主营:Castings
- Ningbo Yiting Garden Material Co., Ltd.
- 全国主营:Garden landscape material and decoration
- Ningbo Shengzi Tubing Industry Co., Ltd.
- 全国主营:Stainless steel bellows and underground PE tubing and pipe fittings
- Sinosteel Shenzhen Company
- 全国主营:Steel and iron product, Rare earth products, Ferroalloys product, Hardware, Tools, Domestic electric appliance
- Beijing Xin'aoshun Scientific And Trade Co., Ltd.
- 全国主营:Top grade grid machine cabinet server cabinet
- Jiaxing Zhulin Electroplating Factory
- 全国主营:Electroplated product
- Haining Shenzhou Solar Energy Water Heater Fittings Factory
- 全国主营:Solar bracket, Illuminator etc.
- Zhejiang Longwan Jin'ou Forged Flange Plant Beijing Branch
- 全国主营:Flange, Valve, Pipe fittings.
- Qingdao Gold-dragon Trade Co., Ltd.
- 全国主营:Hardware, Rubber and plastic product, Mechanical equipment