- Guangzhou Jinjiu Electronic Technology Co., Ltd.
- 全国主营:Machine case, Machine cabinet
- Guangzhou Jinji Electric Appliance Industry Co., Ltd.
- 全国主营:Cable crane span structure
- Guangzhou Chenyi Driving Parts Manufacturing Co., Ltd.
- 全国主营:Driving parts
- Jiangyin Hongdou Alloy Casting Co., Ltd.
- 全国主营:Alloy casting
- Shenyang Yinghe Metal Products Co., Ltd.
- 全国主营:Metal products
- Jilin Beiye Hydraulic & Pneumatic Co., Ltd.
- 全国主营:Hydraulic parts
- Changchun Leinuo Industrial Co., Ltd.
- 全国主营:Burglarproof door
- Shanghai Qifan Imp. & Exp. Co., Ltd.
- 全国主营:Fastener, Rigging, Metal products, Automobile parts.
- Chengdu Tools Research Institute
- 全国主营:Precision tool
- Yuhuan Dongfang Steel Plate Gauze Factory
- 全国主营:Stainless steel plate gauze, Silk screen, Punching gauze, Check valves, Strainer valves.
- Changchun Weixin Casting Co., Ltd.
- 全国主营:Castings, Iron casting
- Changchun Jinxing Casting Works
- 全国主营:Castings
- Changchun Faw Sihuan Tool & Pressed Parts Factory
- 全国主营:Pressed parts
- Shenyang Xiaojian Doors Manufacturing Co., Ltd.
- 全国主营:Environmental protection internal decorative door
- Jiexu (tianjin) International Trading Co., Ltd.
- 全国主营:Frozen food, Hardware.
- Dalian Lixin Extruded Workpiece Factory
- 全国主营:Extruded workpieces, Metal workpieces.
- Dalian Siman Commercial Goods Shelves Co., Ltd.
- 全国主营:Goods shelves
- Bengbu Xianfeng Industrial & Trading Co., Ltd.
- 全国主营:Stainless steel electric door, Induction door, Aluminum-plastic water supply pipe, Pipe fittings.
- Dalian Zhongsheng Wire Rope Products Factory
- 全国主营:Metal wire rope
- Shenyang Dongxin Automatic Door Co., Ltd.
- 全国主营:Automatic door.