| *Door leaf thickness: 47mm *Door leaf material: optional: HPL board/fireproof decorative panel/fireproof antibacterial board *Door frame substrate: optional: solid wood/stainless steel/galvanized steel/aluminum alloy *Observation window shape: optional: circular/square/rectangular/vase shaped/airplane window *Observation window glass: optional: transparent glass/frosted glass *Hardware: hospital specific lock, stainless steel hinge, concealed pin |