Door Material: Quality cold-rolled steel sheet & stainless steel ？1. Steel security door with stainless steel doorsill ？2. Cold-rolled steel security door leaf and frame with heat transfer-printing, which looks natural wood grain (or powder coating). (steel sheet thickness available from0. 5mm~1mm for door leaf, and 1.0mm~2.0mm for door frame) ？3. steel security door Infilling: Honeycomb or polyurethane or rock wool. ？4. Locks and handles: Specialist security lock with more lock points. (alternative available) ？5. Design: Diversified available ？6. Colour: Diversified available ？7. Door leaf thickness: 50mm, 70mm, 90mm or client's demand ？8. Door frame thickness: 80mm-270mm available. ？9. Size available: 2050*960/860 mm as standard size, also can be as per requirement (height*width*thickness) ？10. Steel security door Accessories: Hinges, locks, handles, viewer (peephole), doorbell, rubber seal, installing bolts ,cover ？11. Opening direction: Left or right, Inside or Outside ？12. Opening degree: 90 degree, 180 degree. ？13. Container capacity: 100-148pcs/20Ft, 225-300pcs/40Ft, 275-364pcs/40HQ (differs upon your virtual choice)