- Jiangyin Longrun Trading Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Tianjin Jinbin Huaxing Mechanical Fitting Co. Ltd
- Main business:
- Caribbean RegionBermuda
- Cangzhou Ronald Pipleline Equipment Manufacturing Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Wenling Daxi Changfang Electrical Accessories Factory
- Main business:
- Caribbean RegionBermuda
- Keith special valve Co., LTD
- Main business:
- Caribbean RegionBermuda
- Tianjin Baolai Industry & Business Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Zhejiang Ousite Pump Valve Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- SHANDONG G.STAR SCIENCE AND TECHNOLOGY CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Heze Golden Light Steel Ball Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Jiaxing Dafeng Metal Material Co.Ltd
- Main business:
- Caribbean RegionBermuda
- Shanxi Jinshan Magnetic Materials Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Xiamen IDEA Electronic Technology Co., Ltd
- Main business:
- Caribbean RegionBermuda
- shenzhen hanfeng rubber product co.,ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Good Fittings Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- HongKong LGC Gas Equipment Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Hebei Jinsuo Steel Pipe Manufacturing Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cangzhou Landi Import and Export Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jining Yadong Construction Machinery CO., LTD
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Dingsheng Pipe Ltd
- Main business:
- Caribbean RegionBermuda
- Sanfitec Brass Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda