01 Conical ob-ntsia hlau extruder
Conical ntxaib-ntsia hlau extruder yog ib hom kev ua haujlwm siab sib xyaw extruding tshuab. Cov yam ntxwv ntawm xws li extruder yog raws li nram no: tsawg shearing ceev, cov khoom nyuaj rau decompose, sib tov tusyees, ruaj khov ...