- Hebei Kangdali Precision Casting Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- China Export Bases Liaocheng Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuji Dunxiang Machine Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- WENZHOU LONGWAN YONGXING MENGNITE VALVE FACTORY
- Main business:
- Caribbean RegionBermuda
- Zhengzhou Haishihong Valves Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- wenzhou yidefu pipe valve co., ltd
- Main business:
- Caribbean RegionBermuda
- Wenzhou Huzen Steel Pipes Manufacturing Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Ningjin Meihua Industries CO.,LTD
- Main business:
- Caribbean RegionBermuda
- YUHUAN DOSUN COPPER CO,.LTD
- Main business:
- Caribbean RegionBermuda
- shandong linyi electric power accessory.,ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Mingrun Ruida Machinery Technology Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- yantai kingway flow control co., ltd
- Main business:
- Caribbean RegionBermuda
- Ningbo Com-century industries co.ltd.
- Main business:
- Caribbean RegionBermuda
- World Valve (Yantai) Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Wenzhou Guandan Import & Export Trade Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Ya Tai mechanical Machining Factory
- Main business:
- Caribbean RegionBermuda
- Wenzhou Chance Pipe&Valve Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- ZHEJIANG ADVANCED TECHNOLOGY VALVE CO.,LTD
- Main business:
- Caribbean RegionBermuda
- CIXI SANZHUANG VALVE CO., LTD
- Main business:
- Caribbean RegionBermuda
- Hebei Zhonghai Century Trade Co., Ltd
- Main business:
- Caribbean RegionBermuda