... scraper faucet,wiper panel,suction chamber cover, guide plate hydrofoil etc.textile machineryanti-impact absorber panel coupler, ... pulley,bush,axle sleeve spacer,sealing spacer , slide guide plate tug boatmine machineryanti-friction,anti-impactball mill lining ... , flotation machine impeller, cover plate,cutting machine lining,filter press plate slide wayThe specification of UHMWPE powder: ...