Quality rely on trust. This belt is installed for China grain group. The sidewall belting conveyor system were imported from Europe in 2000's and QBF replaced the imported sidewall belting for 5 years guanrantee. The tonnage is 2350 tons per hour at 3.5 meters belt speed and material is grain at habour teminal.  Sidewall height is 500 mm and cleat height is 470 mm. Now QBF are appointed to be trustworthy supplier for users!