... .specification1Material Cold-rolled steel sheet for door leaf and frame with heat transfer-printing or powder coating. ... Door leaf thickness: 50,70,90mm3Surface finishPowder coating and heat trans-printed and metal paint4Accessories Hinges, lock, handles, doorbell, ... available). B.Accessories1) Multi-point lock from top, center and bottom. 2) Soundproof, warmth preserved, anti-pry, anti-drill, ...