Gaodete HDPE water supply and drainage pipe using imported original raw materia, top quality, cost-effective, the price compared to other well-known manufacturers more favorable value. Our products manufactured in accordance with standards. The product has good weldability, resistance to environmental stress cracking and resistance to rapid crack, and its performance has reached international and national standards. It completely solved the problem in China's long-term water supply pipe network and the process of secondary pollution problem, achieve "direct drinking water" goal. It can be widely used in city water pipes, residential and commercial building water supply systems Product Features: 1, Good health, no heavy metal additives, no scaling, no bacteria, solve the secondary pollution of drinking water, in line with the provisions of the safety evaluation. 2, Excellent corrosion resistance, excellent abrasion resistance, good flexibility, impact resistance, material stability, anti-aging, normal use up to 50 years. 3, Reliable connectivity, easy construction, smooth wall and lower total cost.