SONGZ AC is one of the best professional companies to develop and manufacture automobile air conditioners in China. We have 6 manufacture plants with a total area above than 210,000 (49acres) square meters and more than 1400 employees, and have above 30% share of China bus & coach air conditioner market. We sold about 18512 sets roof mounted bus air conditioners in 2006, 21800 sets in 2007, and 22500 sets in 2008. We have supplied more 6000 air conditioner to Beijing public transport company for the use of 2008 Olympic Games. Today we are supplying to almost all of the bus plants in China.

SongZ is the only publicly stock company in this business in China. The code is 002454 in China Shenzhen Stock Exchange.

Our international market has extended to more than 20 countries in South America, East Europe, Middle East, South East Asia, Oceania, ETC. our products covered vehicle as car, truck, LCV, bus, metro, electric trolley bus, ETC.