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Technical Support Portal
At Qualitrol International, the up-time of your machines is our biggest concern. Access PDFs, Videos, Tutorials, How to’s, FAQs and more on our portal.
Go To


Technical Support Portal
At Qualitrol International, the up-time of your machines is our biggest concern. Access PDFs, Videos, Tutorials, How to’s, FAQs and more on our portal.
Go ToDiscovery. Assessment. Assurance. Our Risk Assessment promises peace of mind.
Why Qualitrol?
Your machines are your livelihood. When a PLC part fails, you need to get it repaired or replaced with a quality product as quickly and affordably as possible. You have to trust that the part you put back in your system will work to manufacturer’s specs, will work the first time you install it, and will work for years to come.
Learn More“Very good service, Qualitrol was there for every step in the repair of our PLC’s. We wouldn’t think of using anyone else!”
Joseph P,
Maintenance Manager
Toledo, Ohio
“We needed our spare part yesterday, the expedited shipping offered by Qualitrol was amazing, ordered the part on Wednesday received it on Thursday.”
Michael L
General Manager
Syracuse, NY
“What they quoted us for the repair was exactly what it ended up costing us. Our part is like new and we saved hundreds of dollars. Great Service!”
Marilyn T
Senior Maintenance Manager
Charlotte, NC
“Very easy to find the part we needed, fast shipping and excellent customer service.”
Amir A
Senior Engineer
Columbia, SC