Give us your toughest paint Line problem
Find out why our Solution Squad is the best-kept-secret in manufacturing.
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24/7 Pretreatment training from our Solution Squad
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Unparalleled paint adhesion--without the sludge or hazardous waste.
Steelcote™ Zirconium-based pretreatment delivers superior paint adhesion and corrosion resistance without the sludge or hazardous waste of traditional phosphate systems.
- Pass all of your test specifications.
- Eliminate hazardous clean-outs.
- Maximize productivity.
- Keep the environment phosphate and heavy metal-free.
Unrivaled corrosion resistance for thermal management systems.
Contaminants in electric vehicle heat exchangers can erode battery life and create problems in HVAC systems.
- Extend battery life with our proprietary passivation technology.
- Eliminate contaminants and corrosion for optimal performance.
- Control microbial growth and get rid of unpleasant odors.
- Implement our proprietary aluminum passivation solutions for electric vehicles.
HVAC solutions
Resources, Articles & Case Studies
How to Choose an Industrial Coatings Company
Seeking a new pretreatment supplier? Jeff Blain of Circle-Prosco Inc. discusses considerations you should keep in mind when making this important decision. As Stephen Covey
Zirconium Pretreatment Offers Simplicity and Performance
Pretreatment supplier explores industrial, agricultural markets for phosphate-free solution. When you have a process that works, there’s often an opportunity that it might prove beneficial
Douglas Parker on Phosphate Free Coatings and More
Douglas Parker is the owner and president of Circle-Prosco (Bloomington, Ind.), a family-owned pretreatment and coating operation celebrating its 50th year anniversary. Formed by Parker’s
Trusted by manufacturing leaders and engineers at the world’s best companies
Mike Clements, Operation Manager
Kingfisher Boats Inc
“The team at Circle-Prosco are who they say they are and live up to their promises….
Plant Manager
Global Agricultural Equipment Manufacturer
“I have trusted Circle-Prosco for close to 15 years in my pretreatment process…
Technologist
Leading Global Welding Manufacturer
“Our transition from iron phosphate to Steelcote™ was flawless. We resolved….
Solution Squad
Circle-Prosco’s Solution Squad has been solving the gnarliest manufacturing problems for more than 50 years.
Formulation
Our Solution Squad will work with you to determine the best chemistry for your unique processing needs. If you have unique or demanding requirements, we’ll even custom formulate a solution for you.
Testing
After formulating new solutions or selecting existing solutions, we will coat test parts and panels as part of our standard Solution Squad service. We can then perform numerous types of testing at our facility to quickly evaluate performance.
Trials
During a trial, the Solution Squad goes to your facility to make sure the process runs well. We run the trials according to your schedule, and we will even help you prepare your line.
Continued Support
After start-up, our Solution Squad isn’t done. We’ll evaluate your process on a regular basis, ensuring that it continues to run well. We also provide training for operators and engineers.
One Stop Shopping
CPI can recommend pumps, meters, and other control equipment. If desired, we can provide these items directly to ensure your service experience is friction-free.
Peace of Mind
If you have a problem anytime, day or night, you can get in touch with a technical service representative. Just call our general office number at (812) 339-3653. After normal business hours, a paging system will guide you.
Let's talk.
we answer every inquiry
We've been helping our customers solve their toughest problems for 50 years. If you’ve got a problem, chances are our Solution Squad has seen it and solved it before. #SeenItSolvedIt
- Schedule a free call with our Solution Squad.
- Email us directly: info@circleprosco.com
- Give us a call: (812) 339-3653