Kusintha madzi ozungulira ndi chimodzi mwa zinthu zofunika kwambiri kukhalabe mafakitale chiller unit amene ozizira laser chosema makina ku New Zealand. Amalangizidwa kuti agwiritse ntchito madzi oyeretsedwa kapena madzi oyeretsedwa ngati madzi oyendayenda kuti apewe kutsekeka m'mitsinje yamadzi chifukwa cha zonyansa zambiri kapena kuwonjezera mankhwala oyeretsera limescale m'madzi ozungulira kuti asawonongeke.
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.
