- Wuxi Guangtai Special Type Coherer Co., Ltd.
- 全国主营:Metal product
- Guangzhou Finexpress Fastener Co., Ltd.
- 全国主营:Fasteners
- Chuxiong Nanying Electromechanical Products Development Co., Ltd.
- 全国主营:Electromechanical products
- Zibo Huiyi Tools Co., Ltd. Chengdu Branch
- 全国主营:Chain rivet, Nailer, Tools.
- Shanghai Chenlan Drawing Pin Co., Ltd.
- 全国主营:Pushpin, Foam nail, Anti-theft nail
- Suzhou Xinyue Hardware Products Co., Ltd.
- 全国主营:Hardware
- Taiyuan Yuejin Can Making Factory
- 全国主营:Color printed tin can
- Dongguan Changyi Hardware Factory
- 全国主营:Hardware.
- Shanghai Yuanbin Machine Fittings Co., Ltd.
- 全国主营:Screw
- Dongguan Baowang Industry Co., Ltd.
- 全国主营:Stainless steel wire stock
- Jinan Tianyuan Hongda Door And Window Co., Ltd.
- 全国主营:Aluminium alloy door window, Plastic-steel door window.
- Qingdao Changzhu Foundry Co., Ltd.
- 全国主营:Founding parts
- Zhejiang Weide Car Parts Co., Ltd.
- 全国主营:Standard fasteners
- Yueqing Dongfeng Spring Manufacturing Co., Ltd.
- 全国主营:Electrical appliance spring
- Qingdao Chuanyu Metal Products Co., Ltd.
- 全国主营:Metal products
- Zhejiang Hongqiao Dongtie Machine Co., Ltd.
- 全国主营:Locomotive fittings, Plastic parts
- Best Magnet & Machining Co., Ltd.
- 全国主营:Magnetic material
- Beijing Chuangmei Shidai Office Furniture Co., Ltd.
- 全国主营:Furniture
- Qingdao Bolt Hardware Electromechanical Co., Ltd.
- 全国主营:Hardware fastener, Plastic product.
- Qingdao Bishikun Technology Co., Ltd.
- 全国主营:Sound barrier, Cable tank.