* Natural rubber roller excellent elastic and mechanical strength, good alkali resistance, used in the textile, paper, leather, packaging equipment, such as clamping roller traction rubber roller and metallurgical, mining and other industries. * Nitrile rubber roller excellent oil resistance, abrasion resistance, aging resistance, heat resistance and better used for printing, printing and dyeing, chemical fiber, paper, packaging, plastics processing equipment and other occasions of contact oil and aliphatic hydrocarbon solvent. * Neoprene roll good abrasion resistance, high fire resistance, ageing resistance, good heat resistance, oil resistance and acid, used for PCB etching machine, plastic, leather, printing, food, printing, General coating machine and other equipment. * Butyl rubber roller of high solvent resistance, good heat resistance (170 ° c), good acid and alkali, suitable for color printing machinery, tanning machinery and coating equipment. * Ozone-ethylene-propylene rubber roller excellent resistance to ageing, weathering, temperature wide, long-term work in the at-65 ° c-140 ° c, excellent insulating properties, used in plastic printing machines, tanning machinery, general areas. * Polyurethane rubber rollers with high mechanical strength and wear resistance, aging resistance and oil resistance are also quite good, often used in papermaking, chemical, woodworking, plastic processing machinery./p>