A) Main Body Structure:

1-10 mm steel sheet for outer wall thickness impact resistance

2 gap filling material sand, marble powder, water glass 40 mm concrete filling

3 -Interior wall sheet thickness 4 mm steel sheet

B) Cover Body Structure:

1-Cover outer wall thickness 10 mm steel sheet and 10 mm cast iron

2 gap filling material sand, marble powder, water glass 40 mm concrete filling

3- Interior wall 4 mm steel sheet

C) Lock and Back

1-in front of the locks of perforation prohibit watered steel 30x30 Sheet

2-behind the locks 10x30 lama rest

3-Lock system 1 piece of double sided non-overlapping masis mortise lock

4-4 mm steel sheet 5-1 recessed on the back of the locking mechanism safe handle 2 pcs backflap Hinge?