- Hefei Xinyun Stainless Steel Co., Ltd.
- 全国主营:Stainless steel products
- Rongcheng Hongjiu Forging And Casting Co., Ltd.
- 全国主营:Casting
- Changsha Yongteng Electronics Co., Ltd.
- 全国主营:Safety protection product
- Wenzhou Longwan Taisheng Fastener Co., Ltd.
- 全国主营:Fastener.
- Tianjin Bicycle Crank Pin Factory
- 全国主营:Crank pin.
- Shanghai Shining Import & Export Co., Ltd.
- 全国主营:Sewing machine, Scooter, Trailer rack, Yacht rack, Textiles.
- Dezhou Shengyu Industrial And Trading Co., Ltd.
- 全国主营:Pitch warming up device
- Guangdong Huikai Electric Co., Ltd.
- 全国主营:Electric equipment
- Bengbu Dali Standard Parts Factory
- 全国主营:Standard parts.
- Ningxiang Yongxin Circuit Hardware Fittings Co., Ltd.
- 全国主营:Optical cable hardware fittings
- Ningxia Hengli Standard Parts Co., Ltd.
- 全国主营:Fastener
- Ningxia Qingxin Steel Structure Co., Ltd.
- 全国主营:Environmental-protection energy-saving type building steel structure
- Qingdao Damen Foundry Co., Ltd.
- 全国主营:Foundry product
- Beijing Ligang Stone (wood) Co., Ltd.
- 全国主营:Wooden furniture, Steel-wood door and window
- Qingdao Shixin Tableware Co., Ltd.
- 全国主营:Tableware, Heat-preserving container, Incinerator
- Qingdao Aolun Sewing Machine Needle Co., Ltd.
- 全国主营:Sewing machine needle
- Chengdu Dongfeng Parking Equipment Manufacture Co., Ltd.
- 全国主营:Parking equipment
- Shanghai Fumeilong Metal Product Co., Ltd.
- 全国主营:Metal product.
- Tai'an Spring Factory
- 全国主营:Spring
- Yujiang Huaying Minisize Bolt Factory
- 全国主营:Bolt