不二物産 List of Products and Services

The work will not compromise the aesthetics of the building, harmonize with the overall structure, and the replacement work using special methods will be carried out quickly without placing any extra burden on the building's framework. Of course, under a consistent management system from design to construction, all work will be carried out responsibly by our employees, so you can rest assured and leave it to us.

• Entrance/Exterior Doors
• Wooden door

Our entrance doors use hot-dip galvanized steel plates with corrosion resistance due to a zinc coating, providing excellent durability against corrosion. However, with the diversification of installation locations, there are increasing cases where standard specifications may not be sufficient. Therefore, we have prepared a marine specification that further enhances corrosion resistance, anticipating use in areas prone to salt damage and smoke damage. Please choose the optimal specification based on factors such as the installation location, the influence of sea breezes, initial costs, repair costs, and total costs.

• Entrance/Exterior Doors
• Steel Door
• River construction