Igwe mmiri na-ekpo ọkụ nke na-eme ka igwe ịgbado ọkụ laser dị jụụ chọrọ oge zuru ezu maka usoro refrigeration. Ọ bụrụ na ịgbanwuo ya ugboro ugboro, igwe na-ekpo ọkụ mmiri ga-akpalite mkpu ọkụ mmiri dị oke elu. N'okwu a, onye na-ahụ maka okpomọkụ ga-egosi koodu mkpu E2 ma a ga-enwe ụda
N'ihe gbasara mmepụta, S&A Teyu etinyewo akụrụngwa mmepụta nke ihe karịrị otu nde yuan, na-ahụ maka ịdị mma nke usoro usoro site na isi ihe (condenser) nke chiller ụlọ ọrụ na ịgbado ọkụ nke mpempe akwụkwọ; N'ihe gbasara logistics, S&A Teyu eguzobela ụlọ nkwakọba ihe ngwa ngwa n'isi obodo China, ebe ọ na-ebelata mmebi nke ukwuu n'ihi ngwa ngwa dị anya nke ngwa ahịa, ma melite arụmọrụ njem; n'ihe gbasara ọrụ ire ere, oge ikike bụ afọ abụọ.
