Temperature Indicators: Sticks, Crayons, Strips & Markers for Welding, QA & Operations {Precision temperature control distinguishes consistent, code-compliant work from guesswork. Across shops, foundries, refineries, power stations, and paint lines, teams rely on fast, visible proof that a surface has reached a target temperature before advancing to the next step. https://fusionforum875.frewwebs.com/37236164/an-advanced-view-of-tempindic-or-thermopen-or-temperature-crayon-or-vpl-stiks-and-what-made-it-trend