- Guangzhou Panyu Jiahua Hardware Co., Ltd.
- 全国主营:Metallic material, Hardware pressing
- Shanghai Youyifuluo Int'l Trade Co., Ltd.
- 全国主营:Free door
- Dongguan Liaobu Jushun Hardware Plastic Product Factory
- 全国主营:Hardware plastic assembly
- Yongguang Meter Diecastings Factory
- 全国主营:Water meter
- Beijing Dayihua Packing Tank Manufacture Factory
- 全国主营:Special-shaped can.
- Dongguan Liaobu Xiangxi Lianfa Foundry
- 全国主营:Iron castings
- Zhongshan Xiaolan Yonghang Spring Factory
- 全国主营:Spring, Hardware
- Dongguan Shijie Ronghui Screw Factory
- 全国主营:Fasteners
- Foshan Shunde Shunqiang Door Brake Factory
- 全国主营:Extension brake
- Shenzhen Yifeng Product Factory
- 全国主营:Jewel box, Display frame.
- Shanghai Fushi Elevator Company Limited
- 全国主营:Architectural machine, elevator, staircase fitting, cold bending structure
- Shanghai Tailong Chain Transmission Co., Ltd.
- 全国主营:Sleeve roller chain
- Zhejiang Suncia Manufacturing Enterprises Co., Ltd.
- 全国主营:Outdoor garden leisure products
- Shanghai Shengxing Casting Company Limited
- 全国主营:Tractor cast
- Beijing Tiandunyuan Technology Development Co., Ltd.
- 全国主营:High performance shielding material, Antistatic product
- Chengdu Tongli Intellective Complete Electric Appliance Co., Ltd.
- 全国主营:Electric appliance.
- Shanghai Huaxin Packing Factory
- 全国主营:Iron pail
- Shanghai Sifang Boiler Factory Container Branch
- 全国主营:Pressure vessel
- Shanghai Yinlian Electrical Equipment Profile Co., Ltd.
- 全国主营:Bus socket
- Cangnan Hongda Tank Making Factory
- 全国主营:Tank