As a company that specializes in the design, manufacture and installation of special doors, the company was established with a mission to play a constructive role in special industries such as national disaster prevention, defensive military facilities, and countermeasure facilities to prevent inundation.

There are only a handful of companies in our chosen field that manufacture special doors, which are our major products. 

When it comes to manufacturing explosion-proof doors, our company remains unparalleled in Korea, as proven by its efficiency test certifications on its 40-bar explosion-proof door earned from rigorous testing conducted by the National Defense and Science Institute.

In addition, SH DOOR TECH CO., LTD has secured patents for its superior airtight structure technology, and has also earned ISO 9001, ISO 14001 and other overseas certification standards. The company is now actively expanding its overseas operations.

To keep pace with the demands of global competitions, all of us SH DOOR TECH CO., LTD will always do our best to make our company develop into a pivotal enterprise in the field of special industries by strengthening our in-house competency, further developing exclusive technologies for the products we manufacture, and maximizing technological competitiveness through the development of new technologies.

Based on its fair and ethical management out company will continue doing its best in serving our customers and in making a contribution to local communities and also to the national economy by the creation of jobs and fulfillment of the societal mission of an enterprise.