- Tianjin Jinghai Dongzhuangke Casting Factory
- 全国主营:Iron castings
- Shanghai Aonuoke Machinery Co., Ltd.
- 全国主营:Metal cap for sewer man-hole.
- Zhuji Qicheng Machine Building Co., Ltd.
- 全国主营:Machinery sleeve liner
- Hangzhou Xiaoshan Zhentong Cast Steels Factory
- 全国主营:Casting
- Hangzhou Yuhang Bearing Accessories Factory
- 全国主营:Bearing accessories
- Tianjin Baodi Commercial Building Team Aluminum Alloy Factory
- 全国主营:Building materials
- Tianjin Linqing Alloy Products Co., Ltd.
- 全国主营:Castings
- Tianjin Wuqing Huaguang Barrel Factory
- 全国主营:Paint pail
- Tianjin Dongfanghong Power Wire Rod Factory
- 全国主营:Power wire rod
- Nanping Shunchang Aohua Alloy Co., Ltd.
- 全国主营:Iron product
- Dongguan Xinhao Electromechanical Co., Ltd.
- 全国主营:Air compression equipment
- Fenghua Precision Pneumatic And Hydraulic Parts Factory
- 全国主营:Pneumatic parts
- Hefei Feixi Huangpu Machine Works
- 全国主营:Stamping parts
- Fangxian Rotating Tool Factory
- 全国主营:Rubber seal component, Stamping parts
- Guangzhou Panyu Precision Casting Industrial Co., Ltd.
- 全国主营:Stainless steel product
- Guangzhou Dashi Yuehua Metal Screen Co., Ltd.
- 全国主营:Metal screen
- Dongguan Xinhai Metal Product Co., Ltd.
- 全国主营:Pressing workpiece
- Suzhou Huaxian Machinery Equipment Co., Ltd.
- 全国主营:Forklift, Forklift accessory.
- Foshan Changxian Hardware And Electrical Appliance Industrial Co., Ltd.
- 全国主营:Soldering products, Hardware tools, Electrical appliances and so on
- Foshan Huanglianxin Lihua Hardware Product Co., Ltd.
- 全国主营:Screw, Boiler nail, Meter parts, Hardware stamping parts and so on