For more than 130 years, Denso has provided anti-corrosion products that stand up to the most demanding environments. Denso tape, in particular, has an 80-year track record in the protection of buried steel pipelines. In addition to world-class products that work on land, underground, or under water, Denso provides a full suite of technical and on-site support services, ensuring the success of any project that is partnered with their brand.