HDEP double wall corrugated pipe can be used for Pipeline drainage, sewage.

Double wall corrugated pipe application:Road surface engineering: used for railway, city road, highway drainpipe;

Mining engineering: double-wall bellows can be used for transport of ore, river silt, coal ash, mine air supply, ventilation,

drainage pipe;  Communication engineering: used for communication cable casing, optical cable protection pipe, underground pipeline protection pipe, all kinds of power cable protection pipe

plastic single-wall corrugated pipe production line developed by our company adopts gears to run moulds and templates soas to realize water circulating cooling air of the products,which ensures high-speed moulding, even corrugation,smoothinner andouter

pipe wall.

These corrugated pipes are broadly used as wires of up-market cars, shisha hookah hose, electrical conduit, etc.