WEIZIDOM Group is specializes in the manufacturing, sale and after-sale service of valves, pipe fittings, water meters, flow meters and other pipeline accessories. Our main products include large-diameter gate valves, large-diameter butterfly valves, large-diameter ball valves, large-diameter check valves, joints and pipe fittings, and the main materials include ductile iron, carbon steel, forged steel, stainless steel, etc. Our products can be widely used in water system, construction, petroleum, chemical, paper mills, sugar mills, medical and other industrial fields. Now we have 5 factories domestic, which located in TIANJIN, WENZHOU, HEBEI, LIANYUNGANG, SHANDONG. We take strict QC procedure, our each product will experience 12 times test from raw material to the final product. Our products can meet multiple standards such as GB, JB, HB, ASME, API, AWWA, DIN, EU, ISO, etc...With the continuous development of the international business, our products have been exported to more than 60 countries such as the Philippines, Pakistan, Malaysia, Indonesia, Bangladesh, Saudi Arabia, South Africa, Morocco, Chile, Colombia, Mexico, Bolivia, etc...WEIZIDOM can provide customers with one-stop solutions, which has been recognized and praised by customers.