Duro-Flex is a manufacturer of Corrugated Packaging Products in the St. Louis area.

Duro-Flex is a manufacturer of Corrugated Packaging Products in the St. Louis Missouri area.

Taking pride in our quality and services for over 50 years.

We are located in High Hill, Missouri with delivery trucks just an hour away from the St. Louis area.

Contact us with your packaging needs and weÕll provide a customized solution.