Qingdao toptour tyre corp.,ltd, located in qingdao, shandong province where is the largest tyre producing base of china,specializes in exporting various chinese tyres. nowadays, our business has shaped a complete series includes tbr,pcr,otr,atr,etc.and across worldwide markets. the products we deals has obtained ccc,ece,dot,smark, reach,bis,etc.by virtue of wide ranges & patterns,high quality, competitive price and timely delivery. our tyres are selling well in our clients'mark