History: Jahanyar industrial complex started working since 1974 by producing casting parts in a traditional way. This has led us to be known as zamak floor drain producer. After a while our company also added zamak syphon to its resume. Industrial progress, using polymeric materials in the construction industry, a real change in demand marketing led quality polymer to be substituted with metal in a better way. As the result polymeric syphon and floor drain were replaced during the last two decades. In order to develop the market Jahanyar company came up with producing unique design of sanitary taps with the best quality for its clients to develop the market too Now after half a century, by utilizing quality materials, recent knowledge, past experiences, talented designers, engineers and intelligent management, our company is capable of manufacturing various quality products to the aim of earning satisfaction of both domestic and foreign market.