Yuanda Valve Group co., LTD is located in China's hebei province long yao county Yin village industrial park, is a collection research and development, manufacturing, sales for the integration of China's largest low-pressure valve group. Group consists of five branch offices, the core enterprise covers an area of 400000 square meters, existing staff 3000 people. Products mainly adopts Chinese GB, JB, United States API, ANSI, British BS, Germany DIN, Japan JIS, French NF and other international advanced standards, DN15 ~ DN2000mm production size (1/2 "to 80"), the pressure magnitude 0.25 ~ 6.4 Mpa (125 lb to 400 lb), the working temperature - 290 c ~ 290 c, materials mainly include HT200, HT250, QT400, QT450, WCA, WCB, WCC, A126B etc., the main products are gate valve, globe valve, check valve, ball valve, plug valve, butterfly valve, balance valve, bottom valve, regulating valve, sewage valve, plunger valve, filters, etc. 100 series. The details of the product please refer to our company website.