- Zhejiang Zhongcai Plastic Co., Ltd. Beijing Agency
- 全国主营:Plastics-steel profile
- Zigong Xinhua Industrial Co., Ltd.
- 全国主营:Low voltage electric appliance, Spring, Teaching instrument.
- Qingdao Jindun Traffic Facility Co., Ltd.
- 全国主营:Traffic facility
- Sichuan Yuanheng Group Co.
- 全国主营:Wooden product, Building materials, Decoration materials, Plumbing and water heating equipment, Steels, Subsidiary agricultural products, Chemical product.
- Lanzhou Xiyi Enterprise (group) Co., Ltd.
- 全国主营:Signboard, Door.
- Guangyuan Renmin Electro-mechanical Equipment Co., Ltd.
- 全国主营:Electro-mechanical product, Wire and cable, Instrument and meter
- Zhangjiagang Yongli Steel Ball Co., Ltd.
- 全国主营:Steel ball
- Foshan Nanhai Pingzhou Huisheng Piano Castings Co., Ltd.
- 全国主营:Castings
- Shenzhen Longgang District Huate Industrial Area Shijiabiao No.2 Factory
- 全国主营:Electroplate
- Lanzhou Yuanda Engineering Equipment Co., Ltd.
- 全国主营:Container, Metal structural parts, Pipeline parts.
- Rui'an Vehicle Accessory Factory
- 全国主营:Automobile accessorie, Fastener
- Wujiang Julong Casting Co., Ltd.
- 全国主营:Pig iron casting
- Shenzhen Huangguan Metal Forming Co., Ltd.
- 全国主营:Metal pressings
- Tianjin Zhenhua Prestressing Technology Co., Ltd.
- 全国主营:P C anchorage, Metal building material, Equipment and tools for concrete grouting and tension system.
- Shenzhen Maxlink Industries Co., Ltd.
- 全国主营:Spray coating equipment
- Yantai Wiredrawing Hardware Product Factory
- 全国主营:Electrogalvanized low carbon steel wire, Iron wire, Round nail, Steel masonry nail, Round steel nail.
- Yixing Powder Metallurgical Factory
- 全国主营:Air valve pipe, Engine oil pump, Engine oil pump rotor, Mechanical spare parts.
- Guangzhou Panyu Yingli Barometric-spring Manufacturing Co., Ltd.
- 全国主营:Air spring
- Weifang Chenglong Industrial & Trading Co., Ltd.
- 全国主营:Multi-purpose burglarproof door, Automobile parts.
- Wenzhou Shenlian Fastener Industry And Trade Co., Ltd.
- 全国主营:Fastener