Mayiko aku Europe ali ndi zofunika kwambiri pazakudya zoziziritsa kukhosi mufiriji. Chimodzi mwazofunikira ndikugwiritsa ntchito firiji yosunga zachilengedwe. R407C ndi ya firiji yosunga zachilengedwe. Yolimbitsidwa ndi R407C yochezeka ndi firiji yogwirizana ndi chilengedwe komanso CE, ROHS, REACHE approval, S.&Makina otenthetsera madzi mufiriji a Teyu amatha kutumizidwa kumayiko aku Europe
Ponena za kupanga, S&A Teyu adayika zida zopangira ma yuan opitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zikuyenda bwino kuchokera pazigawo zapakati (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; pankhani ya Logistics, S&A Teyu akhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka kwa katundu chifukwa cha mtunda wautali wa katundu, komanso kupititsa patsogolo kayendedwe kabwino; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
