Khapang srangwi nangmani rangchakno milimeter bai phunukdi
Y - Grate ni kotorma X - Grate ni kotorma A - phrem ni mangpili kotorma W - bar ni kwrakma T - chuknohani rods ni mung G - khakchangma manwirokni mung N - khotolni grille chongmani nambar U - manwirokni khakchangmani angle (chongmungni bagwi 1, 2, 3, 9, 10) H - naithokma manwirokni kotorma (chongmungni bagwi 7, 8)
Khotol grill ni design ni chongmung
Program ni manwirok
Metal grating ni bagwi nangmani manwirokni rangni rang rwmani.
Joto part ni thik thik rangchak.
Steel ni grating ni kwchak kuphur khe swnamjak.
Swnamjak grille ni manwirok no kaisa hai khe rwjakmani.