... ).RPP5M. RPP8M. RPP14M.8).P1. P2. P4with PAZ, coating rubber, super grip, steel reinforced etc.Detail:1) material: polyurethane, nylon, steel ... , chemical machines, and various precision machine tools and instruments.Polyurethane open belt of our company is produced with advanced technology and ... . Now quality has reached the same level with abroad. PU open/end Timing belt coating red rubber super grip