Spool type winding tshuab (ncej hom)
Ob chav chaw nres tsheb qauv, cov neeg kho tshuab tus pas nrig traverse kev npaj, cov neeg siv tuaj yeem xaiv cov khoom sib txawv, qauv, qhov loj ntawm cov lus, paub cov yeeb nkab khoom extrusion ntau lawm kab semi-automatic winding.
Pebqhov zoo