Shandong Yinbao Produces China's First Giant Engineering Tire        

On November 20th, 2007 Shandong Yinbao Tyre Group successfully produced China's first all-steel giant engineering radial tire. It shows that China has made great achievements in the research and production of all-steel giant engineering radial tires. Shandong Yinbao Tyre Group has become the fourth tire manufacturing enterprise with the ability of producing all-steel giant engineering radial tires after Michelin of France, Bridgestone of Japan and Goodyear of the United States.
   The tire has an outer diameter of 3.2 meter and a weight of over 3 tons. It has high load-bearing capacity, low heat generation and quick heat dispersion. The tire tread has resistance to abrasion, ripping, pricking and cutting. It is suitable for the use in super large engineering vehicles and special transportation vehicles.