... : PH, PJ, PK, PL, PM 2.Material: Rubber 3.Color: Black + Red Ribbed belt with vulcanized red rubber Supply all kinds of ... belts-Timing belt, V-belt, Cogged V-belt, Banded belt, Ribbed belt, VS belt ect.Vulcanizing different color rubber on belt ... request If you need more information, welcome to contact us. Ribbed belt with vulcanized red rubber