There are more than 100 motorcycle sprocket manufacturing factories in the town of Shimenqiao, which is 5 kilometers south of Renqiu urban area. Shimenqiao Development Zone is the biggest producing base of motorcycle sprocket in China, having more than 50 factories which are specially engaged in sprocket production. Every day the products are transported to domestic heavy motorcycle factory and constantly delivered to the 5 continents of the world by containers.
The price of the sprocket produced here is low, while the quality is good, gaining the general approval of domestic and international customers. It occupies nearly 2/3 of Chinese market , meanwhile a large part of the products are being exported to international market. Its total annual output is estimated over 300 million RMB.
