Qingdao Ruibao Rubber & plastic Co., Ltd, Vice-chair company of CTRA (China Tire Retreading, Repairing & Recycling Association) has engaged in research, development and manufacture of waste tyre rubber powder , field experience over 20 years, is a high-tech company. presently can supply 30-120 mesh crumb rubber/rubber powder The company&＃039;s independently developed invention on waste tyre superfine rubber powder manufacture under ambient temperature has been patented in China, United States, and Canada. We now possess of production lines, which has an annual processing capacity of 10000 tons of waste tyres in Qingdao. This production line is able to produce 30-120 mesh (size under 0.4mm) superfine rubber powder in batches under ambient temperature, making us a leading company in tyre recycling industry. The company enhances the industrialized production capacity, improves product quality and stability to achieve an international advanced level through a series of technical promotion projects. Moreover, we receive high and satisfactory feedbacks from our customers of various fields such as tyres, footwear, waterproof and anti-corrosion materials. In addition, the company is actively engaged in technology research and manufacture on new downstream products such as plastics and rubber blend materials as well as development on integrated applications of waste tyres clean utilization. The company is committed to contribute to the course of environmental protection and resource recycling economic developments in China. we are committed to recycling 100% of your tire