... strap production plant 1,raw material:PET bottle flake 2,width:9mm-25mm 3,thickness range:0.6mm-1.5mm Pet strap production ... plantpet packing strap production line,based on recycled PET bottle ... many specifications,multi-purpose,high performance package strap.The line can use Microcomputer control system ... mould Temperature controller2sets Pet strap production plant