Rubber roller used in the acid and alkali industry conveyor, rubber roller can replace the previous metal roller, nylon plastic roller, long life, easy installation, custom center transport smooth, reduce the conveyor belt deviation and protect the conveyor belt And other characteristics. Rubber roller is superior to traditional iron roller, low wear coefficient, small weight, light weight, easy to replace, and low noise, smooth operation, rubber roller is more suitable for poor production conditions of the working environment, high service life.