- Yueyang Gongnong Machine Screen Co., Ltd.
- 全国主营:Sieve plate
- Qingdao Aisipurui International Trading Co., Ltd.
- 全国主营:Castings
- Suzhou Xiangcheng Muyi Violin & Bow Making Factory
- 全国主营:Violin bow
- Nanjing Yuyang Group
- 全国主营:Scaffold
- Shenzhen Yaweihua Gas Equipment Company
- 全国主营:Gas equipment
- Nanjing Aozhen Electromechanical Trading Co., Ltd.
- 全国主营:Metal electromechanical material, Steel structure, Sheet material and so on
- Gaoyang Dongxin Power Hardware Plant
- 全国主营:Power hardware
- Changzhou Huchang Fasteners Co., Ltd.
- 全国主营:Fasteners
- Changzhou Nanfang Power Equipment Co., Ltd.
- 全国主营:Electric power repair facility and mating product.
- Zhuzhou Tuopu Industrial Co., Ltd.
- 全国主营:Instrument and meter parts, Mechanical equipment parts
- Zigong Santong Pipe Fittings Factory
- 全国主营:Stainless steel seamless tee and double tee.
- Sino-norwegian Trade (shenzhen) Co., Ltd.
- 全国主营:Electronic products, Ship supplies, Sporting goods.
- Shangqiu Shiji Building Material Co., Ltd.
- 全国主营:Magnesite product
- Zhuhai Yangu Gas Appliance Co., Ltd. Shanghai Office
- 全国主营:Portable stove, Portable air bottle
- Guangzhou Good Steel & Construction Materials Co., Ltd.
- 全国主营:Building material
- Hangzhou Yashi Building Hardware Co., Ltd.
- 全国主营:Decorative hardware products
- Shanghai Qiren Industrial And Trade Co., Ltd.
- 全国主营:Precise mould and nonferrous metal components and parts
- Zigong Hutouqiao Machine Works
- 全国主营:Metal structural member, Belt conveyer.
- Nanjing Artall Electromechanical Products Co., Ltd.
- 全国主营:Stationery, Electric tools, Electromechanical products, Hardware products and Pet product etc.
- Beijing Chameleon Exhibition Co., Ltd.
- 全国主营:Exhibition equipment