- Dongguan Dayuan Spring Co., Ltd.
- 全国主营:Spring
- Anshan Kebite Fiber Spraying And Coating Equipment Factory
- 全国主营:Fibre spraying equipment
- Dongguan Jinliufu Door Association Co., Ltd.
- 全国主营:Burglary resistant safety door
- Linyi Keyu Technical Computer Co., Ltd.
- 全国主营:Computer, Server, Software
- Zhongshan Xiaolan Mingli Metal Products Factory
- 全国主营:Electronic transformer case
- Jiangmen Hao Ran Hardware Co., Ltd.
- 全国主营:Stainless steel products
- Zhuhai Junchao Machinery Co., Ltd.
- 全国主营:Special equipment for machinery, Mould
- Wen'an Dongguang Electric Appliance Case Factory
- 全国主营:Casing, Cabinet.
- Dongyang Worwo Skylight Factory
- 全国主营:Pitched roof skylight
- Suzhou Rihong Mould Steels Co., Ltd.
- 全国主营:Mould steels
- Jinan Luohe New Type Building Materials Co., Ltd.
- 全国主营:Building materials
- Linyi Hengcheng Casting Industry Co., Ltd.
- 全国主营:High chromium cast iron liner plate, Grinding ball, Low alloy wear-resistant material
- Taizhou Shenfei Hoisting Equipment Co., Ltd.
- 全国主营:Hoisting equipment
- Suzhou Overrun Electromechanical Co., Ltd.
- 全国主营:Electromechanical products, Electronic product, Drier.
- Gansu Chuangfa High Abrasion Proof Product Co., Ltd.
- 全国主营:High abrasion proof product
- Dalian Zhongdian Industry Trade Petrochemical Machinery Manufacturing Plant
- 全国主营:Bicycle storage frame
- Suzhou Xishi Stainless Steel Fasteners Co., Ltd.
- 全国主营:Stainless steel fastener
- Suzhou Yiyu Precise Metal Sheet Machine Co., Ltd.
- 全国主营:Metal sheet device
- Zhuji Diankou Huaye Automobile Fitting Factory
- 全国主营:Automobile fittings
- Zhuji Diankou Yongshun Machinery Accessories Factory
- 全国主营:Accessories of construction machinery