Flexible plastic fresh air double wall corrugated duct/pipe/conduit extrusion line/plastic machine
Fresh air double wall corrugated pipe consist of:
1,Single screw extruder 2 sets
2,Die head and mould
3,Forming machine
4,Mould block
5,Recoiler
Application: Mainly used for indoor fresh air convey duct production , also called fresh air pipe production line.
Fresh air pipe feature: Flexible and high strength, inner surface smooth, outside surface corrugated appearance, beautiful and practical.
Brief introduction of ventilation pipe:
Ventilation exhaust pipe is more environmentally friendly than PVC;
PE bellows for ventilation, special for fresh air, soft silencer, environmental protection and no pollution;
Following is Double Wall Corrugated Water Drainage Pipe Machine
Mould Block: Nitrogen treatment;
Auto Single Station Coiler
Single Wall Corrugated Pipe Machine: Use normal mould block, no need vacuum. Two cavities mould block is available;
Corrugator:Vacuum type and normal air cooling type can be choosen;
200-500MM Double Wall Corrugated Sewage Pipe Production Line
FAQ:
1,Why choose us?
We are the professional manufacture focus on spiral pipe extrusion line that include Hollow Wall Winding Pipe Extrusion Line, Rib Reinforced Pipe Extrusion Line,Structured-wall corrugated Pipe Extrusion Line,Solid Wall Spiral Winding Pipe Extrusion Line, Krah Extrusion Line, Double Plain Wall Spiral Winding Pipe Extrusion Line and etc...
2,What's the advantage do we have?
We adopt high efficient extruder with deep groove and water recycle inside, high capacity,high efficient,energy saving;We have the updated product that keep innovate tehcnology according to the market requirement;
Audited Supplier 
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