Dziwani momwe ma laser welding chillers ogwiritsidwa ntchito m'manja amathandizira kusunga kuziziritsa kokhazikika kwa makina olumikizirana a fiber laser. Fufuzani mayankho a TEYU opangidwa ndi raki komanso ophatikizidwa ndi ma chiller okhala ndi ma circuit awiri oziziritsira, kukhazikika kwa ±1℃, ndi njira zoziziritsira zochepa za GWP.