Purezidenti Hua, m'modzi mwa akaunti yathu yayikulu yomwe imagwira ntchito ndi laser, adakhazikitsa nthambi ina, ndipo nthawi yomweyo adagula ziwiriS&A Teyu water chillers (CW-6250 dual-temperature ndi dual-pampu water chiller ndi 6750W kuzirala mphamvu ndi CW-6300ET dual-temperature ndi wapawiri-pampu madzi ozizira ndi 8500W kuzirala mphamvu) kuyezetsa.