Open door

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

Our main product, the large swing door, complements our large sliding door. Regardless of whether it is electric or manual, we have been proposing large swing doors tailored to meet the needs of customers nationwide through fully customized orders. 【Features】 - Our unique technology allows for the manual operation of doors weighing up to approximately 10 tons, moving heavy doors safely and easily. - As a fully customized product, we can provide specifications that align with all customer 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 parts cut out for crane operation or overhead lines.

Steel Door