- Nanjing Yaxi Liquefied Gas Storage Tank Supply Co., Ltd.
- 全国主营:Household liquefied gas, Steel bottle, Cooker.
- Modentic Valve (nanjing) Co., Ltd.
- 全国主营:Metal valve, Hardware.
- Nanjing Jiali Metal Product Co., Ltd.
- 全国主营:Metal product.
- Nanjing Jianglong Precision Screw Manufacturing Co., Ltd.
- 全国主营:Fastener.
- Nanjing Niaojing Building And Decorative Equipment Co., Ltd.
- 全国主营:Scaffold, New-style board materials, Decorative materials.
- Tengpu (changzhou) Economy Co., Ltd.
- 全国主营:Mould, Stamped parts
- Kunshan Wangbao Hardware Machinery Co., Ltd.
- 全国主营:Hardware machinery products
- Zhangjiagang Luotie Machine Designing & Manufacturing Co., Ltd.
- 全国主营:Machine castings
- Zhangjiagang Nanlingcheng Steel Structure Co., Ltd.
- 全国主营:Steel structural parts
- Zhangjiagang Hongyu Nodular Cast Iron Co., Ltd.
- 全国主营:Nodular cast iron
- Zhangjiagang Xincheng Metal Product Co., Ltd.
- 全国主营:Hair clips
- Fall-resistance Screw (kunshan) Co., Ltd.
- 全国主营:Fall-resistance high strength loose-proof fasteners.
- Jining Weishan Xinghua Foundry Co., Ltd.
- 全国主营:Cast iron and steel parts, Iron artware
- Tengzhou Jincheng Foundry Machinery Factory
- 全国主营:Agricultural machine and tools
- Suzhou Qiaxing Plastic Co., Ltd.
- 全国主营:Packing products
- Xiamen Yuxing Screw Industry Co., Ltd.
- 全国主营:Hardware.
- Xiamen Lizhou Metal Spring Co., Ltd.
- 全国主营:Spring.
- Xiamen Jinfengli Arts And Crafts Co., Ltd.
- 全国主营:Arts and crafts, Toys
- Youshengwei Machinery (xiamen) Co., Ltd.
- 全国主营:Machinery, Machinery components and parts
- Xiamen Ronglian Hardware Industry Co., Ltd.
- 全国主营:Hardware, Metal product