1) Materials: Cold-rolled steel with surface heat transfer printed or powder coated;

2) Available frame outer dimensions:

Width: 860mm 900mm 960mm height: 1920mm 1970mm 2050mm

3) Doorframe thickness: 1.0-1.5mm;

4) Steel panel thickness: 0.5-0.8mm;

5) Door leaf thickness: 50mm 70mm;

6)Double-guard security door