Vacuform Inc, 500 Courtney Rd, Sebring, OH 44672, US

Harbison-Walker Refractories Company is a manufacturer of refractory solutions for aluminum, iron and cooper foundries. It engineers products to meet the demands of pot linings, cast houses, and carbon bake, melting and holding furnaces. Harbison-Walker Refractories Company offers various chemicals used in foundries, such as KALAKAST AR, HARBIDE and KAST-O-LITE 22. It provides denser bricks, monolithic maintenance materials, and low-cement and cement-free castables. The company also offers various aluminum alloying plant materials, such as GREENLITE 45 L AL, NARCON ZRAL and VERSAFLOW THERMAX AL. It specializes in manufacturing primary melting equipment, including porous stirring elements, horizontal and vertical channel induction furnaces, and metal transfer and pouring ladles. With a location in Windham, Ohio, Harbison-Walker Refractories Company is a part of ANH Refractories Company, which is a group of companies that operates various affiliates.