Our company has passed the ISO9001:2000 and TS16949 QC certifications.

Our company owns 2 full functional automobile air conditioner labs, 4 manufacture plants and more than 1,000 professional employees. Our plant covers an area of more than 150,000 square meters.

The sales quantity of roof mounted bus air conditioners reached 21,500 sets in 2007 and has kept the lead position for 6 years in China and 5 years in the world. We hold above 35% market share in China. We supply air conditioners for more than 60 bus manufacturers in China. Our products have been exported to South Asia and Southeast Asia, Africa, Middle East, Europe, America and so on.