Welcome to harper international

Harper International is a global leader in complete thermal processing solutions and technical services essential for the production of advanced materials. From concept to commercialization, from research scale to full production line operations, Harper is perpetually on the cutting edge.

For decades, we have pioneered some of the world’s most innovative, customized furnace, kiln and oven systems, with a focus on processing materials at high temperatures and in non-ambient atmospheres.

News and Events

Harper Happenings

More Happenings