The interference compound technology is not only applied in the field of high-pressure slurry transportation in existingmines, but also widely used in the two major oil fields in China, where the pumping wells friction and the wax depositionis severe. With the characteristics of UHMWPE pipe(UHMWPE Mining pipe、UHMWPE Dredge Pipe、UHMWPE Roller Pipe), such as high wear resistance, high corrosion resistance, high impactresistance, self-cleaning and self-lubricating, through this advanced steel tightly lined interference compound processto make the service life of pumping tubes greatly increased.