- Beijing Jianye Weijia Industry And Trading Co., Ltd.
- 全国主营:Connection.
- Shenzhen Shenghu Fastener Electromechanical Co., Ltd.
- 全国主营:Hardware fastener
- Linyi Qilu Electric And Mechanical Equipment Co., Ltd.
- 全国主营:Machine tool, Bearing, Motor, Tool and measure, Standard parts.
- Rongsheng Forklift(dongguan) Co., Ltd.
- 全国主营:Forklift, Porter, Flatcar etc.
- Dongguan Rilian Refined Steel Co., Ltd.
- 全国主营:Free machining stainless steel fittings, Free machining steel fittings, Hardware parts.
- Taigu Jiuzhou Refined Casting Industrial Co., Ltd.
- 全国主营:Malleable steel pipe fitting, Nodular casting, Cast steels, Diecastings.
- Shenzhen Yiyuanxing Automatic Door Co., Ltd.
- 全国主营:Automatic door
- Shenzhen Yiqiang Precision Equipment Co., Ltd.
- 全国主营:Cabinet, Fastening
- Huiyang Caifu Industrial Co., Ltd.
- 全国主营:Tin plate printing tank
- Shenzhen Yuzhan Electric Co., Ltd.
- 全国主营:Electrical equipment
- Shenzhen Yonghui Industrial Floor Co., Ltd.
- 全国主营:Industrial floor
- Foshan Gaoming Yonglijian Aluminium Industry Co., Ltd.
- 全国主营:Aluminium section bars
- Guangdong Yange Keda Machinery Works
- 全国主营:Castings
- Meizhou Meijiang Yihua Auto Spring Factory
- 全国主营:Steel wire spring, Auto spring
- Foshan Nanhai Diebei Dongwu Hardware Factory
- 全国主营:Pressed parts
- Zhongshan Xiaolan Xinfeng Hardware Craft Factory
- 全国主营:Iron wire artware.
- Dongguan Daojiao Liheng Plastic And Hardware Electronic Factory
- 全国主营:Stamped sheet metal
- Jiangmen Xinhui Huaning Standard Hardware Co., Ltd.
- 全国主营:Standard parts