Mgbe afọ 18 nke mmepe gasịrị, S&Igwe mmiri mmiri Teyu abụrụla onye na-emepụta chiller ụlọ ọrụ nke ọma nwere ezigbo R&D ikike na ụdị chiller ụlọ ọrụ dị iche iche. Ọzọkwa, S&Onye na-ahụ maka ụlọ ọrụ Teyu na-enyekwa ọrụ ịre ahịa ozugbo, onye ị nwere ike nweta azịza ọkachamara nke ịchọrọ
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.
