We can supply all sizes of bicycle natural and butyl inner tube with high ,reasonable price and excellent service. We have professional tubes processing workshops and advanced production e Now we own 16 modern manufacturing lines. The annual output is 30 million pieces of cycle tyres, 70 million pieces of cycle tubes and 1 million sets of motorcycle tyres. Among them, including "ZHENGXING", "HEIYAN" and "DELINCE" brands and various patterns
In 2002,our products one-off passed ISO9001:2000 international system attestation.
With their strong technical force,ex workmanshop as well as complete testing instruments,our products are warmly welcomed both in domestic and overseas markets.On the basis of mutual benefit we have built up long and stable relationship with customers covering more than 50 countries and regions of Asia,Europe,America and Africa.