Title: Qingdao Hengda Tyres Co., Ltd. Description: a specialty manufacturer of a wide range of bias tyres. We now have over 60 kinds of tires, including giant OTR tires, OTR tires, heavy truck and bus tires, light truck tires, agricultural ... Tags: Giant OTR tires OTR tires URL: http://www.hengdatyre.com [ ]