Chonche Auto Double Happiness Tyre Corp., Ltd. a subsidiary of ChemChina Group Corporation,is one of the large-sized enterprises in China tire manufacturing industry with annual output of 1.8 million pieces of all-steel radial heavy duty truck tires, The enterprise is located in Qingxu county Taiyuan city.Super location,convenient transportation and rich resources supply have provided powerful potentiality for the further development. By adopting advanced international technology of all-steel radial heavy duty truck tires ,the company imported main equipments with first class quality and good credit. The project has so many advantages such as the concentration of production scale,advanced technical plant,the product marketplace looks to increase widely. Tube type tire and tubeless tire made up the two series of all-steel radial truck tires in the company with the brands 'DOUBLE HAPPINESS ' and 'BASOON '.The commpany has passed ISO9001:2000 quality system Certificate and the products have passed China Compulsory Certification (CCC),American DOT certification and European ECE quality certification. Therefore the products can be well sold and exported to many countries in America,Europe,Africa,Australia,and so on. Sincerely welcome friends from all over the world to the company to make business and exchange technology.We will provide all customers satisfied products and service.