It is widely used for sewer in superhighway ,municipal construction, flats, athetic field, square, mine agricltrue, and bridges.

HDPE Hollow wall drainage pipe

φ300 4KN/   to    φ1400 8KN/

This kind of pipes have many extremely excellent characteristics, such as, corrosion resistant, light, easy to fix, long life time (50 years), etc, It can substitute the pipes made of high energy consumption material(cement, cast iron, porcelain and ceramics, etc)It is widely used for sewer in superhighway ,municipal construction, flats, athetic field, square, mine agricltrue, and bridges etc.

Chemistry resistance: can not be eroded by chemical in soil.Anti-aging: the pipe is black usually, could undertake straight sunlight during storage and construction.Anti-attack: anti-impact, anti-press, do not break under the condition of sinking foundation, and strong recovery ability after distortion, good suitability to any foundation.Anti-cold: can not be frozen split, swelling and leakage. Light weight: easy to transport and construction, 1/8 of the cement pipe weight, only need soil digging machine when burying without large equipment.Convenient connection: the pipe could be linked outside the ditch, then push it into the ditch by rooter, during the city drainage project construction, could reduce the time and cost.Optimum wearing resistance: more wearing resistant than steel pipe and cement pipe, strong daily life water, waste residue delivery capacity.Optimum drainage and flowing capacity: smooth inside wall, reduce friction, fast drainage speed.Economy: low price raw material, low cost of construction, management and maintenance.Environmental effect: HDPE is non-toxic raw material, does no harm to soil, and could be reused wholly.

HDPE hollow wall winding pipe