Three reasons Why Our Clients Choose DefendDoor

At National Custom Hollow Metal, we offer the industry’s best selection of custom hollow metal doors, with a variety of premium product lines. Year after year, our top-selling product line is DefendDoor! DefendDoor doors and frames are always built to order, and offer the perfect blend of both form and function.

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Why TrustShield is the One to Choose for Radiation Protection

Technological developments in modern medicine over the past century have been nothing short of miraculous. Because of advances in surgical procedures, trauma care, and general health maintenance, modern medicine is light years ahead of anything that we could have possibly imagined 100 years ago. Many of our greatest advances have been in diagnostic procedures utilizing X-Ray and Gamma ray imaging.

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