1.Features:
a.  Adopting the latest argon arc welding technology with the high-strength  seam, excellent air seal and absolutely isolated gas.
b.  With high strength pressure, this kind of pipe embraces the advantages of both the intensity of metal pipes and the flexibility of plastic pipes.

c.  With smooth inner wall, it has small resistance for fluid and 30% increase in flow comparing with equal diameter zinc-plating pipe.
d.  Light weight, 1/7 of steel pipe in density, easy to transport

e.  Easy and convenient installation, prompt and money-saving
f.    The inner layer is made up of nontoxic polythene, no second pollution. And it is an ideal product for drinking water and food pipelines tested by China Sanitation Department.