HWI Holiday Party 2022 Photo Gallery
About HarbisonWalker International
With more than 150 years of industry leadership and global recognition, HarbisonWalker International is the largest supplier of refractory products and services in the United States. Headquartered in Pittsburgh, Pennsylvania, the company’s international network spans North America, Europe, and Asia, with 18 manufacturing plants, 20 global sourcing centers, and the largest refractory industry research facility in North America. Serving virtually every major industry that requires refractory solutions to enhance production and protect assets, HWI is consistently recognized for its talented experts, industry firsts, and intensely driven excellence.