I-CW3000 water chiller iyinketho enconywa kakhulu yomshini wokuqopha we-laser wamandla amancane we-CO2, ikakhulukazi i-K40 laser futhi kulula kakhulu ukuyisebenzisa. Kodwa ngaphambi kokuba abasebenzisi bathenge le makhaza, bavame ukuphakamisa umbuzo onjalo - Lithini izinga lokushisa elilawulekayo?