Open door

The culmination of technology for moving heavy doors safely and easily! Swing doors suitable for large openings.

Our flagship product, the large swing door, complements our large sliding doors. Regardless of whether it is electric or manual, we have been proposing large swing doors that meet the needs of customers nationwide through fully customized solutions. 【Features】 ○ Our unique technology allows heavy doors (up to approximately 10 tons) to be operated manually with ease and safety. ○ As a fully customized product, we can provide specifications tailored to the customer's requirements. ○ With over 50 years of experience, we can also advise on the necessary conditions and specifications for large doors. ○ We can accommodate individual specifications, such as delivering doors with cutouts for crane operations or overhead lines.

Steel