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Heatmasters Expands to Iberia – New Service Center Now Open in Portugal

September 8, 2026

Heatmasters is pleased to announce the opening of our new Service Center in Sines, Portugal. This expansion strengthens our presence in the Iberian Peninsula and brings our heat treatment expertise closer to customers across the region.

Through our new local presence, we can support customers with:

• On-site heat treatment services, including preheating and post-weld heat treatment (PWHT) for industrial greenfield, maintenance, and repair projects
• Heat treatment equipment sales and rentals, including furnaces and machines for preheating and PWHT, with solutions tailored to the requirements of each project

Our office is located at the ZILS Business Centre in Sines, one of Portugal’s key industrial and logistics areas. Its proximity to the Port of Sines and the region’s energy and process industry operators provides an excellent base for supporting projects throughout Portugal and the wider Iberian Peninsula.

Founded in 1974, Heatmasters has more than 50 years of experience in industrial heat treatment. Today, we provide advanced equipment and high-quality services to customers worldwide, combining global expertise with flexible local support.

We look forward to building new partnerships across Iberia and the wider region, and to supporting our customers’ projects with the same quality, reliability and technical expertise that Heatmasters is known for worldwide.

For further information, please contact:

Heatmasters Iberia
Edifício ZILS – Monte Feio
Piso 4º Escritório 432
7520-064 Sines
Portugal

João Ribeiro
joao.ribeiro@heatmasters.net
+351 93 233  8437

Ilkka Mujunen
ilkka.mujunen@heatmasters.net
+358 40 871 0987

Marcin Skurczynski
marcin.skurczynski@heatmasters.net
+48 661 622 100

Montes del Plata Mill on the coast of the Río de la Plata which is an estuary of the Paraná and Uruguay rivers.">
Project Summary: On-Site Heat Treatment at the Montes del Plata Mill in Uruguay

February 18, 2021

Scope: On-Site Heat Treatment (PWHT)
Client: ANDRITZ OY
Industry: Pulp & Paper / Energy
Location: Uruguay

”We are extremely satisfied with the work completed by Heatmasters despite the challenges caused by the pandemic. A great effort was required to get the job done on schedule and Heatmasters heat treatment specialists were flexible and their commitment to work was exemplary. It was easy to work with the “wizards of metal” because they are professionals and know what they are doing. The equipment and tools were also suitable for the works at the Montes del Plata Mill.”
-Jukka Repo, Service Engineer, Recovery Boilers at ANDRITZ OY

Heatmasters Rigel26 Heat Treatment Temperature Control System Integrated into Existing Heat treatment furnace">
Project Summary: Integration of Modern Temperature Control System to an Existing Heat Treatment Furnace

November 20, 2020

Scope: Furnace / Temperature Control System Modernization
Client: AP-Tela Oy
Industry: Manufacturing
Location: Finland

”The project was completed on a really fast schedule and all the control system features that were important to us were easily implemented. The staff/wizards at Heatmasters are knowledgeable and the cooperation with them went well.”
-Joonas Varila, Foreman/IWS, AP-Tela Oy

Olkiluoto Nuclear Power Plant">
Project Summary: On-Site Heat Treatment at the Olkiluoto Nuclear Power Plant

October 14, 2020

Scope: On-Site Heat Treatment (Pre-Heating)
Client: Recion Oy
Industry: Nuclear / Energy
Location: Finland

”Working with the Heatmasters team at Olkiluoto Nuclear Power Plant during the annual outage maintenance works has been great, in a working environment which presents extremely challenging conditions and high-standards.”
-Miika Vähäkangas, Welding Coordination & QC/A, Recion Oy

Kymijärvi III Bio-heating Plant - Heatmasters On-Site Heat Treatment Services">
Project Summary: Heat Treatment Services at the Kymijärvi III Bio-Heating Plant

October 7, 2020

Scope: On-Site Heat Treatment (Pre-Heating and PWHT) During Additional Piping Work
Client: Lahti Energia Oy
Industry: Bioheating / Energy
Location: Finland

“The additional piping work was executed to ensure smooth and reliable heat production in all operational conditions. Cooperation with Heatmasters was easy due to the highly skilled site personnel.”
-Esa Tepponen, Project Manager, Lahti Energia

SHI FW Energia FAKOP Sp. z o.o., a subsidiary of Sumitomo SHI FW and Heatmasters Poland once again carried out a joint-defined solution annealing heat treatment process for high alloyed stainless steel coil assemblies.">
Project Summary: Joint-Defined Solution Annealing Heat Treatment Process for High Alloyed Stainless Steel Coil Assemblies

September 15, 2020

Scope: Solution Annealing with Policy of Continuous Improvement & Cooperation
Client: SHI FW Energia FAKOP Sp. z o.o.
Industry: Manufacturing (boiler components, pressure vessels, shop, and in-situ protective coating applications)
Location: Poland

“Long-lasting partnership between our companies is built on trust. Despite 25 years of cooperation, this trust has never been shaken as both of us are teamed with highly skilled and responsible professionals.”
-Arkadiusz Osuch, CEO, SHI FW Energia FAKOP Sp. z o.o.

“Rising industry expectations are met thanks to tight cooperation approach in pre-planning and execution phase. Continuous improvement focus and non-routine approach allow us to improve every time, every project.”
-Zdzisław Szwajca, Project Engineer / Technologist, SHI FW Energia FAKOP Sp. z o.o.

Heatmasters Pre-Heating Boiler Stems">
Project Summary: On-Site Pre-Heating and PWHT in Fixed Furnaces (Boiler Drums)

September 15, 2020

Scope: Heatmasters Service Combo (On-site pre-heating followed by PWHT at Heatmasters Service Center)
Client: Enitec Sp. z o.o
Industry: Manufacturing (boiler components and pressure vessels)
Location: Poland

”We appreciate Heatmasters’ experience in steel heat treatment and recommend them as a proven partner.”
-Krystian Kowal, Vice President at Enitec Sp. z o.o.

“Despite the challenges of this job, such as large dimensions and weight, the materials involved, the requirements of standards and regulations, thanks to the expert advice provided by Heatmasters and professionalism in pre-heating and post-weld heat treatment, the task was completed successfully.”
-Michał Krawiec, Project Engineer at Enitec Sp. z o.o

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Project Summary: Furnace Modernization

September 15, 2020

Scope: Furnace Modernization & Conversion from Gas to Electric
Client: Alu-Releco Oy
Industry: Surface Treatment & Coating
Location: Finland

”We are pleased with the results and flexibility during the project. Our needs for the features and usage of the furnace were well understood by Heatmasters.”
-Petteri Narko, Managing Director at Alu-Releco Oy