Polyurethan / PU Urethan pulley Rollers can carry up to four times more load than rubber and they provide wear and cut resistance in oily or wet environments.This makes them the perfect solution for high-stress applications,conveyors,and idler roller,pully Pepson shanghai produces a wide range including:conveyor rollers,v-rollers,nip rollers,idler rollers,feed rollers,pulleys,and custom cast urethane shaped rollers.our in house machine shop gives us the capability of fabricating new rollers,as well as re-covering existing rollers.we also provide precision grinding for tight tolerances.our staff can assisy you on custom jobs from prototyping to full production.Due to our fast production turn around times,we can ensure your deadlines are met.