- Qianan Hongxin Casting Company Limited
- 全国主营:Steel casting
- Shenzhen Yizhan Electronic Mechanical Technology Co., Ltd.
- 全国主营:Electronic machine
- Xiamen Hongyuan Plastic & Hardware Co., Ltd.
- 全国主营:Ribbon.
- Shenzhen Tianlilai Science & Technology Co., Ltd.
- 全国主营:Metal product, Supporting products of real estate industry
- Xianfeng Plastic Door & Window And Profiled Bar Co., Ltd.
- 全国主营:Plastic steel liner, Keel
- Beijing Zhanchi Hongye Business & Trading Co., Ltd.
- 全国主营:Shoe insole, Storage rack.
- Foshan Huanshi Minghua Electric Control Equipment Co., Ltd.
- 全国主营:Switch equipment.
- Wenling Lianshu Spring Factory
- 全国主营:Spring
- Haiyan Needle Manufactory
- 全国主营:Sewing needle
- Jiaxing Youjia Metalwork Co., Ltd.
- 全国主营:Hardware pressing.
- Tianjin Kangnaier Technological Resource Application Co., Ltd.
- 全国主营:Chemical product
- Jiangyan Jinyuan Pipe Fittings Manufactory
- 全国主营:Pipeline accessories
- Changzhou Wujin Flange Co., Ltd.
- 全国主营:Flanges
- Yutian Sifang Metal Abrasives Co., Ltd.
- 全国主营:Metal abrasives
- Changzhou Lingno Machine Manufacturing Co., Ltd.
- 全国主营:Nodular castings
- Ningbo Yinzhou Jincheng Motorcycle Fittings Factory
- 全国主营:Engine parts.
- Hubei Baoma Spring Co., Ltd.
- 全国主营:Spring
- Xi'an Qing'an Joint Venture Import And Export Corporation
- 全国主营:Air conditioner compressor, Various metal net.