... 5.Certificate:ISO9001:2008 NN conveyor belt (Nylon conveyor belt)it is characterized by thin belt carcass, high strength, shock resistance ... and short distance. Huayue rubber belts co.,ltd is The best manufacturer of Nylon Conveyor Belt.Mould:NN100, NN150, NN200, NN250 ... BS490, AS1332, RMA, JISK6322, SABS1173 etcTypes:Besides General Nylon Belt, there are Fire-resistant type, Cold-resistant type, Wear- ...