Traitement thermique national has built a strong reputation since 1969 for providing specialized tooling heat treatment services in Quebec. Their emphasis on individual attention and artful workmanship sets them apart in the field. With a focus on molten salt baths and endothermic controlled-atmosphere technologies, they offer distortion management, metallurgical homogeneity, and clean parts. Additionally, their expertise in Ion Nitriding, flame hardening, and carburizing technologies ensures quick turn-around for machinery parts heat treatment.