Qingdao Tiandun Rubber Co., Ltd

In 2005, the project of retread RTG tyre for special purpose was successfully fulfilled by TIANDUN cooperating with end-users and Science &Research University with the most advanced technology of "pre-cured ring tread".After installation, the retread tyres can achieve the same performance in service as the new tyres but longer service life and can be retreaded for several times, which open the new history of retreading RTG tyre both domestic and abroad.TIANDUN applied for the national inventive patent for this new technology.This technical invention was granted the "Silver Medal" in the 2007 Foire de Paris and awarded third-class of Advanced Science and Technology by China Petroleum and Chemical Industry Association etc.TIANDUN has been incorporated into the list of "Demonstration Unit of National Recycling Economy" by National Development and Reform Commission in 2007. [Details]