Site na mmepe afọ 17, S&A Teyu achịkọtala ọtụtụ ndị ahịa. Ndị ahịa a abụghị naanị na-edobe usoro oge niile kwa afọ mana ha na-akwadokwa ndị enyi ha ma ọ bụ ndị ahịa ha akara anyị. S&A na-amata chillers Teyu laser jụrụ oyi nke ọma n'ihi ogo ngwaahịa dị elu yana ọrụ guzosiri ike mgbe ọ rerechara. Ugbu a, S&A Teyu laser jụrụ chillers na-aza ihe karịrị 50% nke ụlọ ịcha laser ụlọ yana ihe karịrị 30% nke ụlọ ịgbado ọkụ laser ụlọ.
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.
