About Us

ĢĢ¹½Ö±²¥ Company, IRD for short, is a leading manufacturer of revolving doors and has been constructing beautiful, high quality revolving doors for over 100 years!

We truly believe the entrance to your building should be spectacular and are proud of our many accomplishments. Through our machine and fabrication shops, ĢĢ¹½Ö±²¥ can design and produce virtually any type and size of revolving door required. Let your imagination design your entrance solution and we can engineer and produce your requirements. Our artisan craftsmen will construct your custom designed door to the highest quality standards in the industry. To ensure optimum fit and performance, our in-house capabilities allow us to assemble, test, and adjust all of our products prior to shipment. Let us revolve around your needs with a door that is always open, always closed, and always efficient.

For more information about our company culture, please click here.

Our Door Is Always Open

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