Qingdao Visastone Rubber Co., Ltd, a professional motorcycle inner tube&tyre, electric bike tyre and inner tube, we also supply very good quality inner for otr, agricultural truck inner tube, truck inner tube and radial truck inner tube.Having won customer support due to our high quality and competitive price. The quality of our products is well proved with CCC certificates from Chinese Government, SONCAP for Nigeria, and ISO certifications.Our products are sold well all over the country and exported to more than 60 countries.We also have passed Soncap to supply African market motorcycle tyre tube professionally.We have Ten years good experiences with strong competitiveness on price and good quality in South America and Africa markets.We possess famous brandFOLLOW COMEGEOMANCOMBESTROAD VISAHASSANVISASTONEect. We welcome friends all over the world to visit us and develop long term cooperation.