PA Nylon Multi Layer Hose Extrusion Machine PA Nylon hose extrusion line has consisit . This nylon pipe production line is composed of five main machines, which can produce five layers of arbitrary tubes. The materials are composed of PA11, PA12, ETFE, PTFE,EVOH,FEP, PFA and so on.This line is designed for making different diameter PA pipe from 4mm-90mm. This kind of five layer and multi layer composite nylon can be widely used in many field including car hose, high-pressure piping system cable insulation jacket, medical catheters, antomobile engine oil line, mechanical parts and aviation enquipment, etc. Whole line configuration PA pipe extruder machine No. …