Temperature Indicators: Sticks, Crayons, Strips & Markers for Welding, QA & Process Control {Precision temperature control distinguishes repeatable, spec-compliant work from trial and error. In fabrication shops, foundries, refineries, power plants and paint lines, teams need fast, visible proof that a surface has reached a target temperature before advancing to https://pioneeringbase119.isblog.net/the-truth-behind-the-heat-crayons-or-welding-temperature-sticks-in-news-53845899