Mtundu wa PHILOONGkusodza usikukuwala pogwiritsa ntchito galasi lapamwamba kwambiri losaphulika, chubu cha GE quartz()USA）, Germany tungsten molybdenum electrode, mapiritsi a APL()USA),yopangidwa mu workshop yamakono yopanda fumbi.halide yachitsulousodzimagetsiZili ndi kuwala kogwira ntchito bwino komanso nthawi yayitali, zimawonjezera kuwala ndi kupitirira 10%, zimasunga kuwala kokhazikika komanso zimagwiritsa ntchito kapangidwe kake kolimbana ndi kugwedezeka ndi kugwedezeka panthawi yogwira ntchito. Timaperekanso makina osinthidwa.nyale yosodza usikumitundu ya makasitomala athu apadziko lonse lapansi.
