Perforated panels normally match with HPL Surface steel solid panels to install in air-conditioning room ,clean workshop,and so Fetures:1) Constituted by all-steel sheet, high mechanic strength and loading capacity, excellent fire-proof; 2) Surface was coated with static epoxy powder, light gloss, anti-wear and anticorrosion; 3) Stuck by decorated high-pressure laminated pandel, superior in anti- ...