[Cabinet body] Double fireproof steel construction , the space is 45mm between the two steel board , with 1.2mm cold rolled steel board
[Laminate ] with 1.2mm cold rolled steel board, Shanghai Bao steel.Pickling, phosphorylating treatment. Epoxy coating with hight temperature treatment . Adjustable laminate which can load 250 pound .
[Hook fitting ] 2mm thick galvanized sheet
[Explosion-proof filling ingredients] silicate which is Thermal insulation, sound insulation, explosion-proof .