co.,ltd.out there when most companies are busy reducing weight of tyre, tread depth of tyre, section width of tyre,the strength of tyre steel wire , quality of carbon black in order to make a low price compe**, but we did exactly the opposite，using the first class material ,our owner,also the general engineer ,mr.liu.on the other hand has been investing his expertise on 15’ years’ of research and development to fulfill most end -user’s underlying request of tyre and solved their user’s pain point, and innovated right pattern based on different road hard condition.