power transmission belt/flat belt Feature: High-strength Width : 25mm to 1500 ... used in factories, mines, docks, metallurgical industry, ordinary mechanical power transmission, great power processing of grains like rice and wheat, irrigation ... ,70,75,80,90,100,1253-6±3140,160,180,200,224,2504-6±4288,300,315,350,400,450,550 ...