Qingdao Hisince group is a specialized, diversified and high-tech comprehensive enterprise group engaged in international trade, scientific R&D, finacial investmet and other fields.

We have more than 15 years experience in all kinds of tyres research and development, manufacturing and exporting field. Our main products include:
-Our own brand ROADMAX PCR tires and TBR tires;
-The ROCKSTONE BRAND radial truck tyres.
-The BCT BRAND PCR tires and Light truck tires.
-The WINDA BRAND and BOTO Brand PCR tires.

With high quality products and excellent services, Our products are exported to areas all over the world including Ameria, Europe, Australia, Africa, Middle East and Southeast Asia, more than 80 Countries.