... . extrusion machinery 3, Applicable Storage boxes, stationery, packaging materials, automotive interiors, shock absorber buffer, insulation panels, insulation ... building templates, etc., the market prospects; 4, Save a lot of oil resources, and product costs, meet ... , This machine can also be a multifunctional, producing common Sheet: A / B / C, A / B / A, A / B and single, Cost-effective, Advanced ...