... PETG and CPET extruder, plastic extruder, extruder,plastic extruder, film blowing machine extruder, plastic extruder, extruder,plastic extruder, film blowing machine WSP Series ... PET sheet has its advantage of transparent, hardness, hot forming and recycle .The products usually have two or ... filling and sealing packing line . Wsp series pet plastic sheet extruding machine working process; Pre dry the ...