Grilaje, imprejmuiri/garduri, din metal

Statele Unite ale Americii (SUA)

Hello, We are an HVAC-contractor and for a project in execution in a bank we are looking to buy grilles which are bulletproof and explosion proof according to EN-norm RC3, RC4, RC5 and FB6. Who can supply such products? Johan Van Dessel Cegelec (part of VINCI) Belgium