Valve Valve Co., Ltd. Yongjia County (http://www.sf-ballvalve.com) specializes in valve research, development, production, sales and service as one of modern valves manufacturer. Base is located is known as "China valve village" reputation of Oubei town, Wenzhou City and a bridge connected, convenient transportation, the company has all kinds of production equipment and testing center, since its inception, product optimization and innovation, with the price of domestic products, quality international products, product won the majority of user acceptance, the network throughout the country, providing customers with quick and thoughtful service. Valve after many years of experience, excellent absorption of scientific research, design and manufacture our products according to the standard GB / JB, ASME / API, JIS, DIN, BS, etc. The main products are metal seal ball, floating ball, fixed ball, track Ball, insulation valve, gate valve, globe valves, check valves, butterfly five series. Valve size to DN10-1800mm working pressure 0.6-100mpa and (150Lb-2500Lb), operating temperature -196 ℃ -680 ℃ connection form threaded flange, welding and on the clip, materials are carbon steel, stainless steel, alloy steel, cold steel and other special steels, for transmission mode worm transmission, pneumatic, electric, hydraulic, gas-hydraulic, electro-hydraulic control and automation products are widely used in petroleum, chemical, metallurgy, power, paper, pharmaceutical, construction and other industries and long-distance pipelines and other projects, construction and other industries to customers alike. Male valve technical force, with senior engineers and technical managers. A solid foundation and perfect after-sales team with the development of high-tech products, the valves were: "integrity first, quality-oriented" business philosophy, to create a quality of the valve. The valves were convinced, and the new and old customers together to create a valve brands, wholeheartedly welcome new and old customers work together to create brilliant.