- Shanghai Senyi Fluoroplastic Pump And Valve Co., Ltd.
- 全国主营:Fluoroplastic pump, Valve and pipeline
- Wuxi Tuqiang Biochemical Equipment Manufacturing Co., Ltd.
- 全国主营:Biological, Chemical and pharmacy equipment
- Wulanhaote Hengxin Metal Structure Factory
- 全国主营:Stainless steel container, Stainless steel equipment.
- Shangzhi Xinyuan Agricultural Implements Factory
- 全国主营:Castings
- Tianjin Jiuri Industry And Trading Co., Ltd.
- 全国主营:Flat gasket
- Tianjin Xiqing Yixinda Hardware Product Factory
- 全国主营:Metal hardware product
- Hailaer Dacheng Hardware Wire Stock Factory
- 全国主营:Hardware
- Hai'an Spinning Needle Factory
- 全国主营:Furniture, Spinning needle
- Tongzhou Chuangang Yuping Plating Factory
- 全国主营:Galvanized parts and components, Gilding parts and components, Copper plating parts and components etc.
- Harbin Food Equipment Factory
- 全国主营:Food equipment
- Harbin Huarwei Stainless Steel Container Manufacturing Co., Ltd.
- 全国主营:Stainless steel container
- Harbin Haxi Water Heating Fittings Factory
- 全国主营:Water heating fittings
- Harbin Gongbin Riveted Weldment Factory
- 全国主营:Riveted weldment, Steelwork
- Harbin Dingxin Hardware Factory
- 全国主营:Hardware
- Jinzhou Nanbaishui New Type Building Material Factory
- 全国主营:Soft-cover plasterboard
- Haimen Ruixiang Huanyu Stainless Steel Screw Factory
- 全国主营:Screw, Nut
- Tianjin Shirun International Trade Co., Ltd.
- 全国主营:Iron castings, Copper product, Marble product, Elm furniture, Cloisonne product
- Tianjin Zhongzhong Metal Structure Co., Ltd.
- 全国主营:Metal structure
- Tianjin Shenyuan Steel Group Co., Ltd.
- 全国主营:Fencing piling bar, Fencing steel tube
- Tianjin Jinghai Huixin Industry And Trade Co., Ltd.
- 全国主营:Graphite electrode, Scaffold, Galvanized wire, Iron wire, Oranment, Welding powder, Salted vegetable, Reed curtain, Glasswork, Willow products.