... applied co-extrusion20-110mm PPR/PE Solid Wall pipe production line pipe range: 20mm,25mm, 32mm, 40mm, 50mm, ... SJ30×25 for indication line-Vacuum forming tank -Water cooling tank-Caterpillar Haul-off - Automatic Cutter-shelfmain ... 110mm PE Basic die Applies German technologyMain component use quality alloy steelDiameter range: 20/25/32/40/50mm ... left-and-right: ±60 mm Pe water/gas supply pipe machine