- Wenzhou Zhuojin Plumbing And Heating Equipment Co., Ltd.
- 全国主营:Plumbing and heating equipment
- Wenzhou Sanxiong Door Co., Ltd.
- 全国主营:Burglarproof door
- Wenzhou Yunshan Pharmaceutical Machinery Factory
- 全国主营:Pharmaceutical machinery.
- Beijing Huafeng Lianyi Industry And Trade Co., Ltd.
- 全国主营:Cable bridge joint
- Ningbo Shidai Fastener Co., Ltd.
- 全国主营:Fastener
- Beijing Guangxin Hansha Decoration Engineering Co., Ltd.
- 全国主营:Metal door and window
- Jiaixng Jiashan Jiayi Hardware Screw Co., Ltd.
- 全国主营:Hardware, Screw
- Zhangjiagang Limin Refrigeration Equipment Co., Ltd.
- 全国主营:Cooling and heating equipment and fittings
- Wenzhou Changda Electroplating Factory
- 全国主营:Electroplated spectacle frame
- Yongkang Renxin Aluminium Product Co., Ltd.
- 全国主营:Hardware product
- Suzhou Xinsu Spring Manufacture Co., Ltd.
- 全国主营:Spring
- Beijing Tai'an Hardware Factory
- 全国主营:Lock, Door
- Zhangjiagang Shengda Electromechanical Coating Co., Ltd. Metal Branch
- 全国主营:Metallic material, Plumbing product
- Yiqiu Metal (taicang) Co., Ltd.
- 全国主营:Metal material and products
- Changshu Standard Component Sales Co., Ltd.
- 全国主营:Standard component, Electrical appliance, Cutter
- Fu'an Jiuyuan Industry Co., Ltd.
- 全国主营:Electrical appliance
- Zhejiang Huifeng Auto Accessory Manufacturing Co., Ltd.
- 全国主营:Automobile fittings
- Zhejiang Yuhuan Jiaotong Automobile Parts Factory
- 全国主营:Cylinder cover bolt, Bent axle headstock cap bolt, Connecting rod bolt
- Tiantai Yinma Filling Co., Ltd.
- 全国主营:Stainless steel wire, Stainless steel mesh, Regular corrugation filling, Tower filling
- Changshu Yunan Plumbing And Heating Equipment And Hardware Co., Ltd.
- 全国主营:Plumbing and heating equipment, Electrical equipment, Boiler fittings