- Tianjin Friend Steel Tube Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Beijing Kexun Electric Wire Factory
- Main business:
- Caribbean RegionBermuda
- Sunny & Keen Material Supplies Co.,
- Main business:
- Caribbean RegionBermuda
- Hangzhou Xingfa Transmission Equipment Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Fujian Electric Appliance Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Launch Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Yanshan Zhengda Pipe Fitting Manufacuring Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Wuxi Yangpu Filtration Equipment Co. Ltd
- Main business:
- Caribbean RegionBermuda
- MSCN Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Wall Switch Makegood Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shangshi Environmental Technology Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Liaocheng City Yiyuan Fangsheng Steel Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Yuyao Lingqu Sanitary Ware Factory
- Main business:
- Caribbean RegionBermuda
- Yuhuan Quancheng plumbing Pipe Facctory
- Main business:
- Caribbean RegionBermuda
- Fujian Five Brothers Mould Science & Technology Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Seamless Stainless Steel Tube Pipe Coroperation Ltd
- Main business:
- Caribbean RegionBermuda
- Tianjin Jianghailong Steel Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Star Light Sanitary Ware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Mindar China Co., Ltd. Shenzhen Branch
- Main business:
- Caribbean RegionBermuda
- Tubetech Co., Ltd
- Main business:
- Caribbean RegionBermuda