Our Koroseal Liners are Made in America!

When dealing with dangerous chemicals, there is a lot at stake. With the high level of acid and the highly caustic and highly corrosive substances, you need to be careful in what company you trust.  And material sourced from the unknown or offshore should be easily found on a map.

Witt Liners values the success of every job and that is why we offer Koroseal liners. They hold the gold standard when it comes to quality in this industry, and their decades of success prove why.

The 150 employees of ProFusion Industries proudly manufacture Koroseal tank liners and Spectra Blue® PVC Protective Linings right here in our 400,000 square foot manufacturing facility situated in Marietta, OH.

It is here where the proprietary formulas for these products have been used for 60-plus years. We have a team of technical experts that are committed and dedicated to providing a high-quality product on time so that our customers receive maximum value for their money.

Every production lot of Koroseal liners and Spectra Blue® PVC is manufactured under tight control using prime virgin raw materials that are inspected thoroughly to assure they are compliant to required specifications.

2211 E.L. Anderson Blvd.
Claremore, OK 74017


Mailing Address:
P.O. Box 488
Claremore, OK 74018-0488

Phone: (918) 342-0083
Toll Free: (800) 323-3335
Fax: (918) 342-3932

Since 1972 we have been the industry leader in providing flexible PVC corrosion resistant liners. Flexible liners are a cost effective alternative to bonded Linings and coatings. Flexible PVC liners are used in plating tanks, chemical tanks, storage tanks, waste water treatment pits, secondary containment, cooling towers, pits, sumps, solar heated water storage tanks, or anywhere liquid containment or corrosion protection is desired.

Industries served include metal finishing, plating, anodizing, aerospace, oil and gas, mining, municipal water treatment, and food and agriculture. Witt offers a variety of materials such as Koroseal®, Spectra Blue® and Exceline®.  Witt Lining Systems also offers alternatives to PVC, custom fabricating Teflon® , Kynar® PVDF , and XR-5® liners. Wiitt offers a variety of liner grades and thicknesses to suit your lining need.  Links

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