Purchase Qty. Reference FOB Price
1-4 Sets US$1,260.00
5-9 Sets US$1,185.00
10+ Sets US$1,028.00
Product Description
Product Description OEM Custom Extruder Conical Twin Screw Barrel for Extrusion Machine Application Film blower, Cast film machine Screw barrel material 38CrMOALA, SACM645, Sprayed dual alloy, etc. Screw diameter Φ30-Φ150 Aspect ratio L/D=15-35 Overall hardness ...