Cholinga chachikulu cha zida laser kuwotcherera makina ndi madzi chiller makina ndi kuziziritsa makina kuwotcherera laser bwino ndi kuonetsetsa kuti laser kuwotcherera makina akhoza kugwira ntchito bwinobwino.
Zofunikira za makina opangira madzi ndi izi:1. The kuzirala mphamvu ya madzi chiller makina ayenera kupitirira kutentha katundu wa laser kuwotcherera makina;
2. The mpope Nyamulani ndi kutuluka kwa mpope wa madzi chiller makina ayenera kukwaniritsa zofunika makina laser kuwotcherera;
3. Kukhazikika kwa kutentha kwa makina oziziritsa madzi kuyenera kukwaniritsa zofunikira za makina opangira laser.
Pankhani yopanga, S&A Teyu adayika zida zopangira zoposa miliyoni miliyoni za RMB, kuwonetsetsa kuti njira zingapo zoyambira pazigawo zazikuluzikulu (condenser) zamafakitale zimawotcherera ndi kuwotcherera; 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; kukhudzana ndi ntchito yogulitsa pambuyo pogulitsa, zonse S&A zozizira zamadzi za Teyu zimalembedwa ndi kampani ya inshuwaransi ndipo nthawi ya chitsimikizo ndi zaka ziwiri.
