Kuyambira 2017, kuwonjezera pazidziwitso zoyambira monga dzina lachinthu ndi nambala yachitsanzo, chizindikiro cha S&A Teyu Industrial water chiller system chimaphatikizanso barcode, mwachitsanzo, SN:CS62595399. Barcode iyi imalemba zonse zokhudzana ndi makina opangira madzi a mafakitale, kuphatikizapo zowonjezera ndi zina zotero. Chifukwa chake, ngati ogwiritsa ntchito akufunika kusintha zinthu zosefera kapena zida zina, atha kungopereka barcode ya SN ndipo titha kudziwa zowonjezera mwachangu ndikuzisintha munthawi yake.
Pankhani yopanga, S&A Teyu adayika zida zopangira yuan yopitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zimachokera kuzinthu zazikuluzikulu (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
