CHIKWANGWANI laser kudula makina ndi CO2 laser kudula makina awiri zida wamba kudula. Zakale zimagwiritsidwa ntchito kwambiri podula zitsulo, ndipo zotsirizirazi zimagwiritsidwa ntchito kwambiri popanga zitsulo zopanda zitsulo. The S&A CHIKWANGWANI laser chiller akhoza kuziziritsa CHIKWANGWANI laser kudula makina, ndi S&A CO2 laser chiller imatha kuziziritsa makina odulira laser a CO2.