ShangHai HengAn Auto Air Conditioner Co.,Ltd was established by joint venture between YueYang HengLi Air Cooling Equipment Inc., Which is the famous manufacturer of automobile air conditioner in China, and West-Shanghai Group Company in 1994. The main products include complete set of air conditioner system, evaporator, condenser, heater and hot water valve applied to car, truck, cross-country vehicle, microbus and special type vehicles.