HDPE Water Pipe Hard

The equipment is mainly used for the production of rigid pipe flooding.
My unit has developed into a high-strength durable water pipe (also known as: hard water pipe, plastic blind ditch, drainage pipe), and has won state Patent Office issued a patent certificate, high-strength durable water pipe with 2/3 of the upper part of the hole, 1/3 lower half without holes, to prevent the occurrence of secondary groundwater seepage, groundwater drain away quickly.
This product is used in large projects divert underground flooding of railway construction, railway, highway construction, airport runways, golf courses, soccer fields, a large lawn, landscaping, highway, landfill, slope protection, retaining walls, tunnels, etc., are underground drainage system "permeable King", "drainage experts."
Production of products outside diameter: 50mm,60mm,75mm,90mm,100mm,110mm,160mm
Production product wall: 5-12mm
Production Length: 4m, 6m, 8m, 10m
Appearance: black mesh hard water pipe
Our products features:
1.Light weight, easy to transport and operate.
2.Adapt to a wide temperature range.
3.Weather (aging) is superior, extremely long service life.
4.Strong impact resistance, excellent resistance to chemical corrosion.
5.Catchment ability, is similar product is not 5 to 10 times.
6.Fluid flow rate, is the same diameter 2-3 times as wide concrete or steel bellows.
7.The water to drain away quickly to avoid soil erosion.
8.Nonporous bottom part, in favor of the catchment quickly discharged, to prevent secondary leakage. Technical Parameters:
1. The water collecting portions: 65% to 75%;
2. Drainage: 25% to 35%;
3.Main Aperture:> 3mm;
4.Main aperture area:> 7.5mm;
5.Opening ratio:> 8000 / square meter (expanded);
6.Ring stiffness:> 1.0Kpa?