Construction and Engineering industry

Premixed grouting mortars for semi-flexible, water-retaining pavement (Hoso-Ace series)

Hoso-Ace is an injection material used in semi-flexible pavement construction.

Armor series of concrete repair materials

The Armor series are repair materials for concrete structures.

DIAEDGE Rock Tools (Mining, Quarrying, Tunnel Excavation, Urban Development)

We offer an extensive lineup of button bits, lost bits, rods, and other tools.