Welcome to GNA alutech inc.
GNA alutech inc.
Global expertise in furnace design and manufacturing since 1983
GNA is a world leader in the design and manufacture of furnaces and equipment for the aluminum industry, including melting and holding furnaces, homogenizing, annealing and heat treatment furnaces, as well as cathode sealing systems and associated equipment. Founded in 1983 to supply local metallurgical industries with combustion and control systems, GNA has evolved over the years to become a reference supplier for primary and secondary aluminum producers worldwide.
Today GNA supplies equipment and services throughout North and South America, Europe, India, the Middle East, Australia and Asia. Our local partners provide service and technical support in these same regions.
Durable, efficient, and safe
Revolutionizing Excellence in Heat Treatment Solutions
Our solutions feature innovative designs, state-of-the-art control systems and advanced construction techniques, guaranteeing exceptional durability, efficiency and reliability. Operator safety and comfort are key priorities in the design of our equipment. All our furnaces are equipped with ergonomic features such as ladders, stairs and access platforms, as well as intuitive control systems, for optimal and safe operation.
GNA is a proud member of the
EBNER GROUP
The EBNER GROUP, a global family-owned company and market leader in heat treatment facilities for the semi-finished metal products’ industry. EBNER specializes in the research, development, fabrication, installation, and commissioning of heat treatment facilities for the steel, aluminum, and copper base metal industries. Their pioneering concepts in modern burner technology are at the forefront of environmentally-friendly and energy-efficient solutions, complementing GNA’s commitment to innovation and sustainability.
Work with us at GNA
Join GNA alutech and be part of a team that drives innovation in industrial furnace and smelting technology. Shape the future with us!