hunan jinzheng technology Co,Ltd. |
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Emergency escape door bank vault room door.
Specification: Width 500*Height 500 Door leaf material: 1.0mm SUS304 Stainless steel +10mm steel plate+Anti-drilling high manganese steel plate+100mm thick fireproof and anti-cutting filling layer+Lock bolt transmission mechanism+Back cover steel plate+1.0mm thick SUS304 stainless steel plate decoration layer .
Lock: 2 pcs U.S. imported 6731 mechanical code locks.
Why Choose us ?
1, 10000 Square meters FACTORY AREA,
2, High advanced machine imported from Germany and Japan,
3, UL 608 Class 1,2,3 listed.
4, With ISO 9001 and ISO 14001 certifications.