We specialize in making exterior and interior doors, but not as you know them. The doors are suitable for areas with rust, salt, or near the sea, like the sea. First, the thickness of the iron must be high. Galvanizing the iron is necessary to make it rust-resistant. Using oven paint, the paint is excellent. These are the steps we take to make the doors. If you want to order from us, consider it done. If you want to order from someone else, ask them for the same requirements, and God willing, your work will be excellent. If you want the work to be excellent and of the highest quality, use Taiwanese 316 steel instead of iron. If placed in the sea, it will not rust. With wood alternatives for cladding the door for aesthetics.