Boteli Valve Group Co.,Ltd.being a member of China Valve Association,a net work member of China Petroleum Natural Gas Company,and the appointed manufacturer for China petrochemical, is a non-region-limit group.

The company was set up in 1983,and now has 756 staff,including 3 senior engineers and 155 technicians. The company locates in BTL Industrial Park, Sanqiao Industry Zone, Wenzhou, China, which covers an area of 38,000 square meters ,and the building area is 28,000 square meters.There are more than 10 workshops, comprising casting, welding, heat treatment, mechanical and assembly.It also owns forging valves, casting valves, butterfly valves, and special type valves production centers. The company is equipped with more than 300 sets of equipments, such as digital control center, plasma jet sprinkle welding machine, super frequency vacuum treatment, specialized digital control for balls, special machine for high efficiency mechanical treatment, performance and detection etc., using for mechanical treatment and test and check purpose. To ensure the high quality and speed up the research and development of new products, the company establishes CAD design center, and a complete quality assurance system.Successively this company obtained many international certificates, including ISO 9001:2000,CE,API 6D-0478.

The company is one of regional leading valve manufacturers, consisting of forged valves, gate valves, globe valves, ball valves, check valves, plug valves, metal to metal sealing butterfly valves, high temperature and high presure power station valves, amounting to more than 30 variety,160 series, and almost up to 1000 specifications, conforming to national and international advanced standards, such as ISO,API,ANSI,BS,DIN,NF,JIS,GB,JB,size 1/4"～80"(DN6DN2000 ),class 125Lb-2500Lb(0.1MPa-42.0MPa),working temperature-196℃+680℃, material including carbon steel, alloy,stainless steel, cryogenic carbon stainless steel containing titanium, Monel, 20 alloy etc or can be tailor-made according to clients' requirement.

After continuous innovation and development, the products have been widely used in many fields, ranging form oil plants, chemical plants, fertilizer plants, smelters, medical factories and power station. Not only are the products sold well in over 200 enterprises in Chinese market, but 10,000.00 sets of equipments have been exported to more than ten countries and areas in Middle-East,South-East Asia,Europe, and America, enjoying a good reputation both in domestic and overseas markets. The company offers the customers with valves of superior quality and perfect service, by using technological production, accurate design and manufacture, advanced equipments and quality conception.

Hope to cooperate with both old friends and new clients to pursue and realize a brilliant future in the new 21st century.