Malinga ndi kukula ndi mtanda gawo la mbiri zosiyanasiyana, tidzasankha mitundu yosiyanasiyana ya amapasa-screw extruders ndi zisamere pachakudya, ndi sintha lolingana zingalowe atakhala tebulo, thirakitala, kudula makina, kutembenukira tebulo ndi zida zina wothandiza.