S&A Teyu CWFL-4000 firiji wapawiri kutentha madzi ozizira ndi 9600W kuzirala mphamvu, makamaka kuziziritsa 4000W CHIKWANGWANI lasers,ntchito zambiri za alamu: chitetezo cha kuchedwa kwa nthawi ya compressor, chitetezo chamagetsi mopitilira muyeso, alamu yotuluka madzi ndi alamu yotentha kwambiri / yotsika,amakhala ndi wapawiri kuzungulira refrigeration dongosolo ndi wapawiri kutentha dongosolo ulamuliro.