R22 abụghị refrigerant gburugburu ebe obibi, ya mere mmiri chiller nke na-eji R22 nwere ike’A ga-ebuga ya na mba Europe. Ya mere, a na-ahọrọ refrigerant gburugburu ebe obibi na mbupụ nke mmiri oyi. Maka S&A Teyu spindle mmiri chiller, refrigerants gburugburu ebe obibi dị ka R134A, R410A na R407C dị, ka ị na-eme ya.’Ị ga-echegbu onwe gị maka okwu mbupụ.
N'ihe gbasara mmepụta. S&A Teyu etinyewo 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, na imeziwanye arụmọrụ njem; na nkwanye ùgwù nke mgbe-sales ọrụ, niile S&A Teyu mmiri chillers na-ekpuchi mkpuchi ụgwọ ngwaahịa yana oge ikike ngwaahịa bụ afọ abụọ.