The country has strict requirements for the production of anti-theft doors, categorizing them into four safety levels based on resistance to destruction time: Grade A (not less than 30 minutes), Grade B (not less than 15 minutes), Grade C (not less than 10 minutes), and Grade D (not less than 6 minutes).

Security doors are available in two materials: steel and stainless steel. The steel thickness of the door frame should be at least 1.5mm, the door leaf steel thickness at least 0.8mm, and the door weight generally over 40kg.