This includes sheet metal parts, supports, sign bases, posts, fasteners, and other components for doorplates, door number plates, floor plates, floor distribution plates, indoor directional signs, indoor space function description signs, indoor information notices, indoor warning signs, evacuation maps and evacuation guidance signs, and background wall signs. The performance must meet the living needs of crew and passengers.
The main task is to cut the sheet metal or tubing required for each component.
The main task is to cut the sheet metal or tubing required for each component.