ABOUT MDI

Since the beginning in 1972, MDI^® has developed into a highly reputable company known for paying attention to detail and delivering products and service with only the utmost quality.  To maintain our commitment to excellence, we have invested extensively into our personnel, machinery & equipment, front & and back-end systems, our facility, R&D and now, most recently, our new ecommerce website, www.mdisupply.com.  These investments have made MDI a favorite among our customers.

Just as our products are an integral part of who we are, so are our employees and the customers we serve.  Understanding our customers and their needs, improves customer and employee satisfaction and enhances experiences throughout the company, at all levels.

MDISupply.com is our ecommerce portal to bring only our best and most popular products direct to the site and to those who demand only quality and reliability from their commercial openings and industrial products.  This website sells everything from locksets, hinges, door closers, wall stops, exit devices, & steel access panels to work gloves, frame anchors, door & frame parts, spray paint and other industrial supply products.  

To maintain this commitment through our ecommerce website, we have turned to only the best in ecommerce websites...and that's Yahoo!  MDI Supply is hosted by Yahoo! Store. Yahoo! hosts the store pages, ordering system, and order data. Yahoo! automatically collects order information but may only use this information in the aggregate.  Because we are a Yahoo! merchant you can shop with confidence and peace of mind. Yahoo! uses industry-standard, secure SSL 256-bit encryption to accept your credit card orders.  

Professional service, quality and reliability are the components and commitment that make up the foundation that MDI® is built on.