Cooking Gas Cylinder Timer used with gas pipelines or LPG ,CNC tank

We are a inventor company,also manufacturer and service supplier of useful invention with advanced technology paying close attention to energy efficient, environmentally friendly products. We cooperating with the famous manufacturers at home and abroad are committed to turn invention into household practical products. We specialize in auto energy-saving timing gas-shut-off valve which won the gold medal in 6.18 China-Fujian Technology & Protects Fair (one of the largest fair both sides of the Taiwan Straits) in 2009. Then Huang Xiaojing, Governor of Fujian province gave us credit and valuable advice. We develop ourselves with all heart, set strict demands on ourselves with solid technology, and take it as own duty giving customers the most optimal solution .We firmly believe that: "What we provides is what you need!"