Precision Engineered Head Segments
The Extol of Ohio mill department has been shaping insulation for vessel heads for a long time, and they’re still some of the best work that leaves this building. Facility owners prevent excessive heat loss or heat gain with Extol…
August 28, 2026 — Extol of Ohio, Inc. has been certified to ISO 9001:2015, the international standard for quality management systems. The registered scope covers the design, fabrication and distribution of thermal insulation systems and related components for piping, fittings,…