Home default Material mixer→inner layer extrusion--mold→inner layer forming→ water cooling→ haul off→ Crochet machine→ oven dryness→ outer layer extrusion→ outer layer forming→ water cooling→ haul-off→ printer→ winder Material mixer→inner layer extrusion--mold→inner layer forming→ water cooling→ haul off→ Crochet machine→ oven dryness→ outer layer extrusion→ outer layer forming→ water cooling→ haul-off→ printer→ winder Pvc Pipe March 30, 2019 Share: Facebook Twitter Pinterest Material mixer→inner layer extrusion--mold→inner layer forming→ water cooling→ haul off→ Crochet machine→ oven dryness→ outer layer extrusion→ outer layer forming→ water cooling→ haul-off→ printer→ winder ... Click to read moreOthers news: