Corona tsi lajang ai shara ni, n-gup magap ni, corona tsi lajang ai shara ni, plastic sumla hkrung ntsa na n-gun n-gun hpe chyam dinglik ai pen ni. Corona tsi lajang ai pen ni gaw, sumla hkrung ntsa na corona density (dynes) hpe shadawn na matu arung arai ni rai nna, sumla hkrung ni hta corona tsi lajang ai lam a akyu hpe chye na matu laksan lang ai. Corona tsi lajang ai pen ni hpe n-gun amyu myu hku nna lu la mai ai, dai hta 32, 34, 36, 48, 48, 42, 42, 46, 46, 50, 54, 54, 56, 56, 58, 60, hte kaga ni lawm ai. Ndai pen ni gaw plastic film ni a ntsa na n-gun gaw, masat da ai manu hte maren rai kun ngu ai hpe hkrak chye lu ai. Ndai lam gaw, sumla hkrung langai hpe dip shapraw ai, lamination galaw ai, shing nrai, vacuum aluminum plating ni a matu htuk manu ai kun, n kaja ai arung arai ni a majaw sum machyi ai lam ni hpe shayawm ya lu ai kun ngu ai hpe asan sha chye lu ai.
Corona tsi lajang ai pen hpe jai lang ai
Gravure hpe dip shapraw ai, offset dip shapraw ai, UV printing ni a matu htuk manu ai. Corona tsi lajang ai laika hta ka da ai: 32, 34, 36, 36, 40, 40, 40, 46, 46, 46, 46, 50, 50, 50, 54, 54, 56, 58, 60.