816 July 2020
TWO SCREW EXTRUDER22 October 2020
#Single_screw extruders almost using for #HDPE_pipe #production_lines. They have high capacity, best plasticizing, passing all tests of pipe as standard, and longevity. If use gravimetric also will be more stable for using of material and energy. The design of #screw_barrels created by KEMG and modifying within 20 years.