- Jieyang Longwell Trade Co., Ltd.
- 全国主营:Metal-plastic products
- Mengyin Haosheng Machinery Manufacturing Co., Ltd.
- 全国主营:Mechanical equipment
- Yongkang Yuan'an Fire-fighting Equipment Co., Ltd.
- 全国主营:Fire-fighting equipment
- Guiyang Gaoxin Lvchao Stainless Steel Water Tank Factory
- 全国主营:Stainless steeel water tank
- Dongguan Fengmao Storage Equipment Co., Ltd.
- 全国主营:Storage equipment
- Jinhua Jindong Dahai Can Factory
- 全国主营:Can product
- Zhaoqing Promise Import & Export Trading Co., Ltd.
- 全国主营:Articles of daily, Family and gardening use, Hardware and auto fittings
- Beijing Benhuang Stage Technology & Development Co., Ltd.
- 全国主营:Stage equipment
- Wenzhou Longwan Weierte Fluid Equipment Plant
- 全国主营:Sanitary stainless steel pump/valve
- Wenzhou Gaoergao Fluid Equipment Co., Ltd.
- 全国主营:Sanitation grade valve, Pipe fittings.
- Jining Youheng Metal Product Factory
- 全国主营:Bicycle and Electric vehicle basket
- Jining Yaxing Rigging Co., Ltd.
- 全国主营:Stainless steel ringer, Electrogalvanizing hot galvanizing connecting shackle and missing link
- Qingdao Hongyuan Founding Machinery Co., Ltd.
- 全国主营:Castings
- Jinan Yonggu Building Soldering Meshwork Factory
- 全国主营:Building soldering meshwork
- Jinan Tianyang Roll Shutter Door Factory
- 全国主营:Roll shutter doors, Roll brake doors
- Jinan Ronghe Food Machinery Factory
- 全国主营:Bean product machine
- Jinan Luqiang Protection Equipment Factory
- 全国主营:Protection equipment
- Lifan Hardware Manufactory
- 全国主营:Hardware products
- Tengzhou Lijie Machine Sealing Manufactory
- 全国主营:Machinery sealing element
- Nanjing Jiamin Nodular Cast Pipe Co., Ltd.
- 全国主营:Cast iron piece