We are a construstion hardware manufactury as well an exporter in China which specializes many kinds of valves, pipe fittings, hot water heating series etc.. Our products have passed ISO9001:2000 certification. Welcome to visit our home page http://www.qi-ai.com/en/gsjj.htm for detais ...

Located in Wenzhou, Zhejiang Oudian Valve Manufacturing Co., Ltd. was established the early 1990s. Our company manufactures high quality products, such as ball valves, gate globe check stainless steel sanitary butterfly and pipe fittings, well forged flanges for water, oil field, food ...