HEAT TREATMENT KIELCE 2026 will be held 2026/09/01, at the Kielce Fairground in Kielce (Poland). DescriptionMetals Heat Treatment Expo. The event brings together sectors such as metallurgy, heat treatment, non-ferrous metal products and recycling The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.