65 132 mm screw diameter conical twin screw extruder

دستگاه اکستروژن لوله پی وی سی صنعتی با دستگاه زنگ خودکار دو پیچ مخروطی

Industrial PVC Pipe Extrusion Line | Automatic Water Supply & Drainage Pipe Making Machine | High-Output Plastic Pipe Production Plant 1. Hook (The Backbone of Infrastructure) Precision Engineering for the World's Most Essential Piping Systems. Our PVC Pipe Extrusion Line is a heavy-duty, high...