اکسترودر دو ماردان برای ورق سقف پی وی سی ماشین با اکستروژن 1300mm با قالب

Twin screw extruder for pvc roofing sheet forming machine with extrusion mould 1300mm Quick Detail: The twin - wall hollow pvc roof tile production line is mechanotronics, with the advantages of: 1) high production efficiency; 2) reasonable structure compact; 3) convenient operation and maintenance 4) long use life etc. Competitive Advantage: The extrusion mould adopts the latest co-extrusion technology with very precise design with multi-cavities. The shaping mould includes