Wenzhou Vatac Valves Corporation is an international leading manufacturer and supplier of industrial valves in the world. Our primary goal is to provide a unique solution for the services of oil, gas, nuclear, refinery, chemical, marine, potable water, waste water, sewage, power station and pipeline industries. Vatac has been specialized in designing and manufacturing ball valves, gate valves, globe valves, butterfly valves, through conduit gate valves, knife gate valves, bellow valves and strainers since 1970s. Rich materials are offered and fabricated. Steel materials range from conventional cast or forged steel to special alloy materials like monel, Inconel, hastelloy or duplex steel. Cast Iron materials are in GG20, GG25 or ASTM A126 Gr. B, Ductile Iron of GGG40, GGG50 or A536. Designing and manufacturing standards strictly conform to API, ASTM, ANSI, AWWA, JIS, DIN, BS and ISO. After over 3 decade of development and innovation, Vatac has acquired API 6D and CE certifications as well as ISO9001:2000 quality management system certification. Vatac today has over 500,000 square foot manufacturing facilities and over 350 employees, through the conviction to provide only the sound quality products and perfect services for all customers. Vatac has established as one of the leading active players in the valve industry. Vatac always places the product quality and customers' needs on the utmost position and strives to better serve our valued customers. We conform to the latest standards and emphasize on managerial, technical and technological innovation. With an extensive network of sales, service and distribution, Vatac can respond to customers' requests. Faster and more efficiently, we offer on-time delivery of various requirements for our customers. We can become one of your best partners. Adhering to the tenet "Quality The World Value", Vatac is stepping towards to the first class manufacturer and supplier of industrial valves and fittings in the world.