China Vervo Valve Co., Ltd is, a professional valves manufacturer, your trusted partner for industrial valves. We thrive on a clear mindset to engineer and manufacture world-class valves. With recent expansion in the facility, VERVO now has about 15,000㎡ covered workshops. The additions of state-of-art machines and equipment also help us better meet the ever-changing demands of the ... https://www.vervovalve.com/