Renqiu Dahai Sprocket Factory is located in the motorcycle sprocket manufacturing center of China ***** is estabished in2006.and covers an area of 15, 000 square meters.We have more than 100 peple in workshop, and can make all kinds of sprockets according to clients&＃039; drawings and samples.We adopt premium raw material , precision forgering and machining, then strict check system.so we promise our products are all high quality with competitive price.