Our factory is specializing in air brake valves for heavy-duty trucks .with more than ten years experience on air valves making,our products enjoy high reputation both at home and abroad. the main products includes foot brake valves,  hand brake valves ,clutch servos and spring brake chambers etc, there are more than 80 types of sucm item available . we are suppliers for big automobile factories like DONGFENG,DONEFENG LIU ZHOU, FOTON,JAC,NANJUN . up to now, the products have been exported to  many foreign countries and regins such as Iran, South Africa,Chile,Colombia and so on.

We passed ISO 9002 in 2000; whats more, we obtained ISO/ TS16949 in 2009