Plastic And Rubber Industry / Rubber Products Requests

We are wooden Door’s factory Manufacturer for Governmental and privet sectors Kuwait. We like to improve and develop our business by creating Fire rated Doors section in Kuwait. Therefore, I am Requesting your Help to provide me the fire rated Materials list Details and information. I am interested in Fire rated Materials Like 1- Core, 1 Hr, 1.5 Hrs , 2 Hrs, 2.5 Hrs and id theres 3 Hrs 2- Plywood 3- Door Lipping 4- Strips 5- Accessories 6- And what others materials require to manufacture Fire rated Doors Waiting for your reply. Best Regards