] S&A Enwere ike iji chiller mmiri ụlọ ọrụ mmepụta ihe (TEYU) iji chịkwaa okpomọkụ nke akụrụngwa ihe osise laser wee wepụta mmetụta jụrụ oyi. Ka anyị lee vidio ahụ ma hụ ihe Daniel na-ekwu S&A (TEYU) mmiri chillers. Ma eleghị anya, chiller laser anyị nwekwara ike inyere igwe ihe osise laser gị aka n'otu ụzọ ahụ ~