Self-lubricating: UHMWPE pipes have a surface roughness of 0.00022mm among various pipeline materials. Under the same operating conditions, the pressure loss along the pipeline is only one-tenth of that for steel pipes and one-seventh for nylon pipes, improving the transportation efficiency by more than 20%. Non-scaling: The inner wall of UHMWPE pipes is smooth, preventing scaling on the pipe wall and ensuring production efficiency is unaffected. Lightweight: The density of UHMWPE pipes is approximately one-eighth that of steel, making them easy to handle and install, especially suitable for places where overhead machinery is difficult to operate. Easy to connect: UHMWPE pipes use flange connections, eliminating the need for gaskets. Construction is convenient and fast. Anti-aging: UHMWPE pipes do not age for 50 years under high temperatures and can be used for over a century when buried. Safe and environmentally friendly: UHMWPE pipes are non-toxic and non-harmful, do not breed, and do not pollute the environment. Low carbon: The carbon dioxide emissions during the manufacturing process of UHMWPE pipes are only 15% of those for steel pipes. Temperature resistance: UHMWPE pipes can operate stably at temperatures ranging from -246℃ to 80℃. Long lifespan: Under the same operating conditions, the lifespan of UHMWPE pipes is four times that of steel pipes. Applications: Mining and metallurgy industry: tailings conveying pipelines, mineral powder and slurry conveying pipelines; Coal industry: water supply and drainage pipelines, ventilation pipelines, coal washing pipelines; Petroleum and chemical industry: oil conveying pipelines, water-coal slurry conveying, corrosive medium pipelines; Power industry: fly ash conveying pipelines, circulating water pipelines, chemical water pipelines; Iron and steel industry: raw material conveying pipelines, slurry conveying pipelines; Ocean engineering: seawater conveying pipelines, port and wharf dredging pipelines.