Boteli Valve Group Co.,Ltd. was set up in 1983,and now has 756 staff,including 3 senior engineers and 155 technicians. There are more than 10 workshops, comprise casting, welding, heating treatment, mechanical and assembly.It also owns forging valves, casting valves, butterfly valves, and special type valves production centers. The company 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. This company is one of regional leading valves manufacturer, consist of forged valves, gate valves, globe valves, ball valves, check valves, plug valves, metal to metal sealing butterfly valves, high temperature and high pressure power station valves, amount to more than 30 variety,160 series, and almost up to 1000 specifications, conform to national and internat-ional advanced standards, such as ISO,API,ANSI,BS,DIN,NF,JIS,GB,JB,SIZE1/4"~80". Hope to cooperate with both old friends and new clients to pursue and realize a brilliant future in the new 21st century.