

We embrace a spirit of challenge to meet the evolving needs of the market. By ensuring superior Quality, Cost, and Delivery, we drive business growth that contributes to a better society.
Our "HO" series features a unique high-purity alumina fine powder, specifically engineered for precision lapping among synthetic abrasives. It delivers exceptional polishing performance for semiconductor elements, wafers, lenses, prisms, quartz, and glass.
The "HO" series: A unique alumina fine powder offering superior lapping performance among synthetic abrasives.