... According to dameter there are two pypes of chuth pressure plate 420 and 430, but this part of 430 can be divided ... manufacturers in China, attributing to the high technology and perfect performance, HOWO and STEYR series heavy duty trucks have been successfully use ... of SINOTRUK parts besides HOWO ,STEYR,GOLDEN PRINCE series truck and their relative parts.Being a competent in truck parts, we ...