- Dalian Xinyuan Casting Co., Ltd.
- 全国主营:Hardwares, Building scaffold.
- Shanghai Xinhua Chemical Equipment Factory
- 全国主营:Enamel product
- Shanghai Jieye Auto Electrical Appliances Co., Ltd.
- 全国主营:Auto electrical appliances, Diecastings, Bakelite parts.
- Shanghai Jinshan Tingxin Plastics Factory
- 全国主营:Plastic products
- Beijing Jianhuan Technology And Trade Company
- 全国主营:Building materials and machinery, Steel structure design and products, Refractories, Environmental protection equipment and consultation and service.
- Xinwen Mining Group Materials Supply And Marketing Co., Ltd.
- 全国主营:Bearing, Cable, Adhesive tape, Steel wire rope
- Shanghai Shenyang Refrigerating Equipment Engineering Co., Ltd.
- 全国主营:Refrigerating equipment
- Hebei Encoft Fluid Control Technology Co., Ltd.
- 全国主营:Valve, Pipe fittings.
- Handan Dongfang Fastener Co., Ltd.
- 全国主营:Nut
- Handan Kangwei Compound Well Lid Factory
- 全国主营:Compound well lid
- Hainan Yayu Landscape Engineering Co., Ltd.
- 全国主营:City guardrail
- Shanghai Tianzheng Door And Window Manufacture Co., Ltd.
- 全国主营:Stainless steel sliding door, Spray-coated sliding door, etc
- Guiyang Luye Public Equipment Co., Ltd.
- 全国主营:Public facilities, Cleaning equipment
- Shanghai Nanhui Donghai Standards Parts Factory
- 全国主营:Standard component
- Shanghai Nanhui Electrical Appliance Span Structure Factory
- 全国主营:Electrical appliance
- Shanghai Haijing Electronic Co., Ltd.
- 全国主营:Liquid crystal display, Module
- Shanghai Puduan Industrial And Trading Company
- 全国主营:Forklift parts, Hand trolley.
- Yixing Pacific Container Fittings Co., Ltd.
- 全国主营:Container corner fittings, non-standard corner fittings.
- Ningbo Xiaying Hengfeng Bent Pipe Factory
- 全国主营:Bent pipe, Retractable door