R22 abụghị ihe nchekwa gburugburu ebe obibi, yabụ chiller mmiri nke na-eji R22 nwere ike ’ agaghị ebupu ya na mba Europe. Ya mere, a na-ahọrọ refrigerant gburugburu ebe obibi na mbupụ nke mmiri oyi. Maka S&A Teyu spindle water chiller, refrigerants gburugburu ebe obibi dị ka R134A, R410A na R407C dị, ka ị ghara ichegbu onwe gị banyere mbupụ okwu.
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&Igwe mmiri Teyu na-ekpuchi mkpuchi ngwaahịa ụgwọ yana oge ikike ngwaahịa bụ afọ abụọ.
