Qingdao Xinhai Grou is a professional tyre manufactory in Qingdao city of Shandong province,China. We can supply radial tyre and bias tyre.All the equipment from Germany & Japan, and the technology supply from Japan and triangle tyre company in China. Our products mainly include radial truck tyres, passenger car tyres, OTR, superior quality bias tyres and a full range of extra butyl tubes. We have strong advantages in supplying radial truck tyres. In 2003, we set up another new factory to produce superior quality radial truck tyres. The factory&＃39;s name is Shandong Santai Rubber Co., Ltd. At present, our company is capable of producing over 1,500,000 pieces of all steel truck tyres, high performance bias tires and light truck tires each year. We promise to be fully responsible for any quality problems regarding our products, since we are looking forward to long-term business cooperation. We have passed the international quality system certificates of ISO9001:2000,DOT,ECE and CCC quality certification. We share good markets in the USA, Central and South America, Europe, Africa and Asia with high quality, competitive price and good delivery.