Since its establishment in 1998, SONGZ Automobile Air Conditioning Co., Ltd has committed itself to developing and distributing quality automotive A/C. Now SONGZ has 8 factories in China, which takes a total area of more than 1,500,000 square meters and 3,000 employees. SONGZ sold 36,000 sets of air conditioner for bus and refrigeration truck in 2013, its clients include all the major bus brands in China, such as YUTONG, Kinglong, BYD. In addition, SONGZ also produces air-conditioners for railway vehicles.
