With more than 100 years of alumina expertise, a world leader in the development, manufacture and supply of premium alumina. Broad product line includes tabular alumina; unground, ultra-low soda, a... Read More

A forerunner in the development and supply of specialty raw materials since 1994. With offices located in four key markets, maintains an industry-leading global reach. Mission is to be the world's ... Read More

Manufactures synthetic precision abrasives. Has expanded from abrasives for optical lenses to a lineup that includes polishing abrasives for silicon wafers and other semiconductor substrates, chemi... Read More

Broad mineral portfolio for high-performance refractories. With 16 production sites across six countries, offers a complete range of materials for the refractory, foundry and investment casting ind... Read More

ISO9001-2000-registered, NQA 1-certified manufacturer and distributor of premium ceramic powders. Offers outstanding technical support and extensive product inventory. Read More