We are manufacturer and service supplier of useful invention with advanced technology paying close attention to energy efficient, environmentally friendly products. Wecommitted to turn invention into household practical products. We in auto energy-saving timing gas-shut-off valve which won the gold medal in 6.18 China-in 2009. Tujian province gave us credit and valuable advice. We develop our, and take it giving customers the most optimal solution .We firmly believe that: \"What we provides is what you need!\"