Equipment function: for producing Double wall Round/Square Corrugated pipes
． Two Extruder (Inner & Outer wall Extruder for making Double wall pipes)
．For Producing Squire or Round Corrugated pipes
．For Producing Double wall or Single wall or Double layer Corrugated pipes
． Corrugator Forming Machine
． Water Tank
． Haul-off Device
． Dancing Roller
．Automatic Coiler / Winder (Available for setting the length of cutting)