Hefei Changhe Auto Co.Ltd was established in 1997.The main products of the company is microbus,double-seat truck,single-seat truck.One variety is the national new brand,7 varieties is the province new brand.It will cooperate with foreing famous Auto Co.ltd.New product will enter into market immediately.We become its supplier in 1997,at present we mainly supplier sealant,underbody and damping parcel.The sealant of its yearly value is 10 tones,underbody is 15 tons and damping parcel is Ten thousand convention.