Our company, Vatac Vango Valves Manufacture Co.,Ltd, is An ISO 9001:2000, API6D & DNV CE Approved Enterprise.One of the leading Manufacture and Supplier of Industrial Valves. We are a professional manufaturer of valves & strainers. Our plant is a modern factory with a wealth of production experience and advanced production technology.You may also visit our website www.cnvchina.com for more details on our company and capabilities.