Our Businesses

At YKK AP, we strive to be a company that builds a better society through Architectural Products.
For example, our windows and entrance doors, help energy conservation through high thermal insulation, in addition to providing functionality and safety.
Our curtain walls for buildings combine high-level design with energy-saving performance to shape urban landscapes.
Our exterior products are made of weather-resistant aluminum to offer full coordination between buildings and exteriors.
Our interior products employ aluminum and wood to create rich, high-quality living spaces.
Our aluminum profile products utilize our extensive expertise to offer high-quality aluminum materials.
Our products are tailored to climates and landscapes, both natural and cultural, around the world, providing healthy, comfortable, safe, and secure lifestyles to residents and creating business values for the future.

Windows, sashes, screens, and shutters for residences; and sashes for buildings and condominiums, etc.

Curtain walls (custom and standard)

Entrance doors, sliding doors, back doors, doors for multi-family residences, commercial establishments, etc.

Balconies, carports, gates, fences, terraces, exterior facade materials, and exterior products for public facilities and multi-family residences, etc.

Interior doors, interior sliding doors, partitions, daylighting units / interior windows, etc.

Components for machinery equipment, Auto parts, Architectural components, Sustainable Products