
Srtp High Density Polyethylene Steel Wire Reinforced Pipe 630mm Composite Pipe. 50-Year Lifespan: Product can work for more than 50 years under normal use conditions. Corrosion Resistance: Inner and outer walls made of plastic ensure excellent corrosion resistance. Seismic Resistance: Excellent seismic resistance, almost cannot be damaged in earthquakes. Customizable Color: Available in Black or Customized colors based on customer request. Customizable Length: Length options include 6m, 9m, 12m or as your specific request. Virgin Raw Material: Constructed using 100% virgin raw material for superior quality. Electrofusion Joint: Fast and easy installation with no leakage using electrofusion joints. Low Flow Resistance: Smooth inner wall ensures high flow capacity and low flow resistance.