SONGZ AUTOMOBILE AIR CONDITIONING CO., LTD herein referred as SONGZ, was founded in 1998. It is a joint-stock company specializing in research, development, manufacturing and sales of vehicle air-conditioning systems. It was successfully listed on the Shenzhen Stock Exchange in 2010. Stock abbreviation: SONGZ, stock code: 002454. This makes SONGZ the first listed company in the Chinese transport vehicle air conditioning industry. SONGZ devotes itself to automobile air conditioning systems as a premium brand and will become a world-class supplier with state-of-the-art technique and in-house processing in the near future

SONGZ business covers electric and conventional large and medium-sized bus air conditioner, passenger car air conditioner, rail transit air conditioner, truck refrigeration units, electric compressor, and vehicle air conditioner spare parts.

With 13 manufacturing base, SONGZ has formed a layout centered on Shanghai, China and based on Finland, Indonesia and China in Anhui, Chongqing, Wuhan, Liuzhou, Chengdu, Beijing, Xiamen, Suzhou and other cities. The total number of employees have been more than 3,000.

The product has been highly recognized by customers at home and abroad with high quality standards such as energy saving, environmental protection, safety, low noise, comfort, and light weight.

SONGZ has always adhered to the "efficient, energy-saving and environmentally friendly" product strategy and the "high-tech, high-quality, high-service" technical marketing market concept, determined to become a world-class automobile thermal management expert.