... resistance 4.long life span Wear Resistant UHMWPE Pipe For Dredging Main Products wear resistant UHMWPE slurry ... Roller Products: UHMWPE (Ultra high molecular weight polythene) pipe Business type: manufacturer and exporter OEM service: Available Specification ... widely used in dredging, mining, water supply, metallurgical mines, electric power, petroleum, natural gas, textiles, paper making, food, ...