... . the main products are daylight press ,mixing mill ,kneader,extruder ,reclaimed rubber machines,tire and inner tube production ... machines.Powder equipment. Working principles: The Co-Kneader, a mild-shear rotating and reciprocating single-screw extruder ... most suitable for compounding purposes. Advantages of the XINDA Co-Kneader: · Lower energy input, lower melt temperatures. · Extremely ...