Mo le silia ma le 22 tausaga, Guangzhou Teyu Electromechanical Co., Ltd. (faʻapitoa foi o S&A Chiller) o se atinaʻe maualuga-tekonolosi faʻalelei-faauo na faavaeina i le 2002 ma sa tuuto atu i le mamanuina, R&D ma le gaosiga o faleaisa faiga. O le laumua e aofia ai se vaega o 30,000 sikuea mita, ma e tusa ma le 500 tagata faigaluega. Faʻatasi ai ma le faʻatauga faʻaletausaga mo le faʻamafanafanaina e oʻo atu i le 160,000 iunite, o le oloa na faʻatau atu i le silia ma le 100 atunuu ma itulagi.
S&O le Chiller cooling system o loʻo faʻaaogaina lautele i le tele o gaosiga o fale gaosi oloa, gaosiga o le laser ma falemaʻi faʻafomaʻi, e pei o lasers maualuga-malosi, vaʻavaʻavaʻavaʻa faʻafefe vai, masini faʻafomaʻi ma isi matata faʻapolofesa. S&O le Chiller ultra-precision temperature control system e maua ai foʻi ni fofo faʻamafanafana e faʻatatau i tagata faʻatau mo faʻaoga pito sili ona lata mai, e pei o le picosecond ma le nanosecond lasers, suʻesuʻega faʻasaienisi meaola, suʻesuʻega o le fisiki ma isi vaega fou.
Faatasi ai ma faʻataʻitaʻiga atoatoa, S&O le Chiller cooling system o loʻo faʻateleina le faʻaogaina i soʻo se matāʻupu ma ua faʻatuina se ata sili ona lelei i totonu o pisinisi e ala i le saʻo saʻo, faʻaogaina o le atamai, faʻaogaina o le saogalemu, faʻasao malosi ma le puipuiga o le siosiomaga, ua taʻua o le "Industrial Chiller Expert"