3A Sanitary Stamp

All products are 100% visually inspected or video scoped, as well as tested by equipment that measures the surface “roughness” of the polished finishes.

The company’s employees take pride in their work and the Irving family works to attract others to the industry.

Irving Polishing & Manufacturing, Inc. is 3A Sanitary Standards certified.


Inspection Equipment:

2-Mahr Perthen Profilometer

3-Olympus Videoscopes

1-Barbee Hydrostatic Tester

1-Wachs Weld Q-Pon Machine

1-Panametrics Ultrasonic Wall Thickness Tester

1-George Schmidt Pinstamp Marking Machine

3-Telesis Pinstamp Marking Machines