Good quality screw element for twin-screw extruders; Material and demensions can be customized; Anti-corrosion

Screw element, diameter and screw pitch vary based upon your requirements.

We can make according to your drawings too.

Normal material: 38CrMoAlA nitrided steel

                            or W6Mo5Cr4V2 High speed steel, HRC>62

We assure you the good quality and reasonable price.