We know how efficiency can influence your business. You need reliable industrial doors and dock equipment to keep your buildings secure and at the same time good-looking. Our collection of industrial and commercial doors is just what you need. 

 
 

CHI offers a complete line of commercial and industrial door systems for virtually any application. Our full line of commercial sectional doors is ideal for jobs that call for excellent thermal values, have stringent wind load requirements, or simply need a high performing commercial door designed for long life and superior strength. Our commercial rolling doors have a long history of excellence in design for anything from common to extraordinary applications.