Raws li peb txhua tus paub, txhua yam uas xa tawm mus rau cov tebchaws nyob sab Europe yuav tsum ua kom tau raws li ntau qhov kev xav tau. Ib qho ntawm cov kev xav tau yog ua eco-phooj ywg rau ib puag ncig. Hauv huab cua txias dej chiller tshuab, uas txhais tau hais tias cov tub yees nws siv yuav tsum yog ib puag ncig zoo. R407C belongs rau ib puag ncig tus phooj ywg refrigerant. Them nrog R407C ib puag ncig tus phooj ywg refrigerant thiab nrog CE, ROHS, REACHE kev pom zoo, S&A Teyu cua txias dej chiller tshuab muaj peev xwm xa tawm mus rau cov teb chaws Europe.
Nyob rau hauv kev hwm ntawm kev tsim khoom, S&A Teyu tau nqis peev cov cuab yeej tsim khoom ntau dua ib lab yuan, kom ntseeg tau qhov zoo ntawm cov txheej txheem los ntawm cov khoom tseem ceeb (condenser) ntawm kev lag luam chiller rau vuam ntawm cov ntawv hlau; Nyob rau hauv kev hwm ntawm logistics, S&A Teyu tau teeb tsa logistics warehouses nyob rau hauv lub nroog loj ntawm Tuam Tshoj, tau txo qis kev puas tsuaj vim kev thauj mus los ntev ntawm cov khoom, thiab txhim kho kev thauj mus los; Hauv kev hwm ntawm kev pabcuam tomqab muag, lub sijhawm lav yog ob xyoos.
