PC õõnesleht, U-kujuline, U-lukuga lehe ekstrusiooniliin

PC hollow sheet, U-shaped/U locked sheet extrusion line:
●Construction of sunroof in buildings ,halls, shopping center, stadium, public places of entertainment and public facility. Rain shield of bus stations ,garages, pergolas, corridors.
●Transparent shields for security forces in nursery schools airports, factories.