Qingdao Daxin Chemical Industry Co., Ltd (Sino-Japan Joint Venture) invested by Chinese and Japanese party in 1998, specializes in developing, managing, manufacturing additives for new type of rubber with different performance such as anti-aging, acceleration, sulfuration. Meanwhile, we provide refined raw materials for more than 40 rubber enterprises in domestic and overseas as well as service of technology, prescription and craftwork arrangement. Since 2003 Self-Preparation Professional Production Line was established to produce motorcycle inside and outside tube. Many kinds of indexes have passed through the most rigorous international certificate from Germany, America and Japan, such as outer tube anti-wear, rolling resistance, driving performance, airtightness of inner tube, elongation rate, heat fatigue, long time of cracking resistance, anti-aging and tear strength since we combine our strong capacity of technology and prescription design. In addition we took use of self-developed rubber modification technology, concord and coupling technology of anti-aging, sulfuration and reinforcement. Driving practice has passed through the trial which pattern wear not More than 30% for 20, 000 km journey. Our product sold in domestic and more than 70 countries and regions such as east and south Asia, Europe, America. In addition, we are designated enterprise for top international notable tyre manufacture enterprises in the world. Oriented by refinement, pursuing innovation Daxin Chemical sticks on the principle Not Existing Best But Existing Better. Our staff will get public praise â??Outstanding productâ?? by competitive price with same quality, competitive quality with same price, starting with details and the concept of â??Details Determines Qualityâ??. We will provide perfect product with high price to performance ratio and considerate service to our clients. Cooperate with us today and create bright future together.