For nearly 30 years, Minteq International Inc.’s plant in Slippery Rock, Pennsylvania, has supplied the specialty-glass industry with high-quality cast shapes. We produce these shapes to tight tolerances for the most demanding applications. The materials used have demonstrated their durability, strength, and glass-corrosion resistance over time.

These products and our exemplary customer service provide superior value during new installations and rebuilds alike. We specialize in the distributor, forehearth, and feeder processes.