- Xi'an Vehicle Factory Industry And Trade General Corp. Metal Structure Factory
- 全国主营:Railway assembled tank, Gas station oil tank, Special-shaped steel templet
- Jiangyin Hetai trade Co., Ltd.
- 全国主营:Pipe fittings
- Chongqing Shapingba Chenjialiang Metal Riveting And Welding Factory
- 全国主营:Metal storage rack
- Zhejiang Zhuji Ouyang Hardware Co., Ltd.
- 全国主营:Hardware
- Yongkang Junren Metal Stampings Factory
- 全国主营:Metal stampings
- Anping Huilong Wiremesh Co., Ltd.
- 全国主营:Welded wiremesh, Sheet wiremesh, Stainless steel wiremesh, etc.
- Sichuan Construction Engineering General Corp. Deyang Steel Window Factory
- 全国主营:Metal doors, Metal window
- Taiyuan Lukang Metal Craft Co., Ltd.
- 全国主营:Iron craft decoration material, Iron forgings
- Shanxi Yongji Yingxin Industrial Co., Ltd.
- 全国主营:Cement jars
- Shanxi Duanxiang Forging And Flange Co., Ltd.
- 全国主营:Forging, Tubing, Steels
- Yongji Zhongshan Chemical Machine Works Complete Equipment Supply Department
- 全国主营:Chemical container
- Taiyuan Xiangyu Industrial Co., Ltd.
- 全国主营:Highway guardrail net
- Ningbo Xinxingda Intelligent Steel Tools Co., Ltd.
- 全国主营:File apparel, Financial equipment
- Beijing Star Gfrp Co., Ltd.
- 全国主营:GFRP and its related product
- Beijing Talent Technology Development Co., Ltd.
- 全国主营:Automatic door
- Shenzhen Hongmei Network Communication Co., Ltd.
- 全国主营:Computer peripheral product, Network equipment
- Shenzhen Jinkeyuan Goods Shelves Co., Ltd.
- 全国主营:Commercial goods shelves, Commercial accessory equipment
- Shanghai Qianchen Trading Co., Ltd.
- 全国主营:Antistatic products
- Wenzhou Yili Machine Development Co., Ltd.
- 全国主营:Standard fastener, Metal tools
- Shanghai Pudong Puhua Hardware Parts Manufacturing Co., Ltd.
- 全国主营:Stainless steel, copper, iron, aluminium, titanium standard parts, Special-shaped parts, Hardware parts