Promat Inc. will be exhibiting at Furnace North America trade show Oct. 14-16th. Stop by our booth # 834 to speak to us about your insulation needs. Heat Treating's Premier Trade Show and Technical Conference North America will be at the Columbus Convention Center, 400 North High St., Columbus, OH. The FNA 2024 Trade Show Floor will be filled with top suppliers in the heat treating industry. Technology is changing faster than ever and at FNA 2024, you get to see it in one place.