1.Excellent Corrosion Resistance: The plastic layer protects the pipe from corrosion by acids, alkalis, salts, and other chemicals, significantly extending its service life, which can reach up to 50 years .
2.High Strength and Pressure Resistance: The steel layer or steel wire mesh skeleton provides high rigidity and pressure resistance, making them suitable for high-pressure applications .
3.Good Flexibility and Impact Resistance: They are less brittle than pure plastic pipes and can withstand some bending and impact, making them suitable for various installation conditions, including areas with uneven terrain .
4.Smooth Inner Wall: The smooth surface reduces fluid friction and prevents scale buildup, which improves transportation efficiency and saves energy .
5.Lightweight and Easy to Install: They are lighter than pure steel pipes, which simplifies transportation and handling. Connection methods like electrofusion make installation quick and reliable .
6.Hygienic and Non-Toxic: The inner plastic layer is non-toxic and does not breed microorganisms, ensuring the quality of the transported fluid, such as drinking water
PP-R Water Pipes and Fittings HDPE Water Pipes PVC-U Water Pipes and Fittings PVC-U Drainage Pipes and Fittings HDPE Doubble-Wall Corrugated Pipes PVC Conduits Trunkings and Fittings PVC Perforated Pipes and drilling pipes PVC-U Gutter for Roof Drainge Cast Iron and Stainless Steel Valve Plastic Composite Steel Pipes
