Onye na-emepụta ihe na-emepụta ihe na-emepụta ihe ọkụ laser cnc na-achọ onye na-ebubata igwe mmiri chiller nke nwere ihe karịrị afọ 10. Site na nkwanye ugwu, ọ chọtara S&A Teyu igwe chiller mmiri. S&A Teyu nwere 17 afọ nke refrigeration ahụmahụ na nwere ya R&D center, mmepụta isi na nke ọma guzosie ike mgbe-ahịa ọrụ. Ọ na-aghọ nke mbụ nhọrọ nke ọtụtụ cnc ọkpọkọ laser ọnwụ igwe emepụta.
N'ihe banyere mmepụta, S&A Teyu etinyewo ngwá ọrụ mmepụta ihe karịrị otu nde yuan, na-eme ka àgwà nke usoro usoro site na isi ihe (condenser) nke ụlọ ọrụ chiller na ịgbado ọkụ nke mpempe akwụkwọ; n'ihe gbasara ngwa agha, S&A Teyu eguzobela ụlọ nkwakọba ihe n'ụlọ nkwakọba ihe n'isi obodo China, na-ebelata mmebi nke ukwuu n'ihi ngwa ngwa dị anya nke ngwaahịa, na imeziwanye arụmọrụ njem; n'ihe gbasara ọrụ ire ere, oge ikike bụ afọ abụọ.
