- Xuzhou Sheng Ming Casting Co., Ltd
- Manhole Cover, Ductile Iron Pipes, Valves, Water Meter Tank Cover, Iron Castings(Support Customization), Hardware Tools, Cast Iron Fireplace
Jiangsu
- Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
- Flange Adaptor, Gate Valve, Quick Adaptor, Dismantling Joint, Tapping Saddle, Restraint Coupling for PE Pipe, Rubber Expansion Joint, Universal Coupling, Universal Flange Adapter, Ductile Iron Fitting
Beijing