Ọfọn, usoro mmalite ziri ezi bụ ịgbanwuo ụlọ ọrụ chiller ụlọ ọrụ. Chere ihe dị ka nkeji 5 wee gbanye igwe akara akara laser UV ka enwere oge zuru oke maka chiller ịmalite refrigerate.
N'ihe gbasara mmepụta, S&A Teyu etinyela akụrụngwa mmepụta ihe karịrị otu nde RMB, na-ahụ na ịdị mma nke usoro usoro sitere 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 ịre ahịa, ndị S&Ụlọ ọrụ inshọransị na-edetu mmiri chillers Teyu na oge ikike bụ afọ abụọ.