Wadamada Yurub waxay leeyihiin shuruudo adag oo ku wajahan qaboojiyaha biyaha qaboojiyaha. Mid ka mid ah shuruudaha waa in la isticmaalo qaboojiye deegaan ahaan u wanaagsan. R407C waxaa iska leh qaboojiyaha deegaanka u wanaagsan. Lagu dacwooday qaboojiyaha u wanaagsan deegaanka ee R407C iyo CE, ROHS, Oggolaanshaha REACHE, S&A Qaboojiyaha hawada qaboojiyey ee Teyu ayaa awood u leh in loo dhoofiyo wadamada Yurub.
Marka la eego wax-soo-saarka, S&A Teyu wuxuu maalgeliyay qalabka wax-soo-saarka in ka badan hal milyan oo yuan, isagoo hubinaya tayada geeddi-socodyada taxanaha ah ee qaybaha asaasiga ah (condenser) ee qaboojiyaha warshadaha ilaa alxanka birta xaashida; xagga saadka, S&A Teyu waxa uu bakhaarro saadka ka samaystay magaalooyinka waaweyn ee Shiinaha, isaga oo si weyn u yareeyey waxyeelada ka iman karta saadka fog ee alaabta, iyo hagaajinta tayada gaadiidka; marka la eego adeegga iibka kadib, muddada dammaanadda waa laba sano.
