Established in 1997,Longquan YiLi Auto Air-conditioner Co.,Ltd.is committed to the development of global auto air-conditioning fittings,mainly engaged in development and production of variors auto air-comditioning pressure controllers,oilseals,vacuum solenoid valves and throttle valves.Among them,the pressure controller has already been developed into three major series with more than 400 specifications:Japanese Series,European Series and American Series. The company attaches great importance to introducing the advanced technologies and management modes both at home and abroad ......
