Industrialization - modernization develops, the people move too much into the city area to continue the momentum for apartments, high-rise buildings to grow quickly. However, people here always live in a state of fear because there are no measures to prevent fire safety. Recognizing the worries of the majority of customers, Fujiwindows provides to the market products with fireproof doors designed to prevent fire, reduce smoke, sound insulation, heat insulation, higher stability before weather impacts and external forces, ensuring absolute safety for customers when using the product.