I-China Ngokusebenzisa-udonga ukuphela Abahlinzeki
Izikhungo zodonga ezidongeni zingafakwa eceleni kwamaphaneli anezinqizi ezisukela ku-1mm ziye ku-10mm, futhi zinganxephezela ngokuzenzakalelayo futhi zilungiselele futhi zilungise ukushubane kwephaneli ukwakha noma iyiphi inombolo yezigxobo. Ngaphezu kwalokho, amapuleti okuhlukanisa angasetshenziswa ukukhulisa izikhala zomoya namabanga amabanga athile.