Pali opanga zikwangwani zambiri, ngati mukufuna kukhala odalirika, kupanga ndi kukhazikitsa kumakhalabe kokhazikika, ndipo njira zotetezera zomanga zimakhalapo.Panthawiyo, chizindikiro chamakampani chinali chovuta kupanga, magalasi opindika pansi, ndi mafelemu apansi achitsulo akhoza kusinthidwa, ndipo fakitale ya magalasi inali yopanga zizindikiro, yomwe imagwiritsidwa ntchito popanga zizindikiro zamakampani akuluakulu, zizindikiro zogona, zizindikiro zaofesi, zikwangwani zachipatala, zikwangwani zamakampani, zikwangwani zapasukulu, zikwangwani zomangira maofesi, zikwangwani zamadipatimenti amtawuni.
Gulu lonse la opanga zikwangwani mu chitsogozo chathunthu komanso chasayansi chotsimikizira zaukadaulo kwa makasitomala athu kuti apereke mayankho athunthu azinthu zophatikizira zozindikiritsa zida.Pakupanga mapepala achitsulo ichi, anthu ayenera choyamba kuchita ntchito yabwino yoyezera zitsulo zachitsulo, kumvetsetsa zosiyana siyana zazitsulo zachitsulo, ndikuwerengera kugwiritsa ntchito chizindikiritso kapena zizindikiro.Njira zothandizira ma sheet zitsulo zingaphatikizepo ma calibration, kupukuta ndi kutentha kutentha, kuchotsa mafuta, kupewa dzimbiri, ndi zina zotero. Pali njira ziwiri zochizira: plating yamadzi ndi plating yawiri wosanjikiza vacuum matenthedwe.