14

If you're unsure about choosing gravel, this is it! Isshin Japan's environmental stone materials <Warehouse Special>
一信ジャパン
Storing 'gravel' in four locations nationwide! This time, we will introduce rare products that can only be found in each warehouse.
14

Repair, modification, design, and manufacturing of grinding machines and various other machinery.
萬羽製作所 豊川工場
Repair, modification, design, and manufacturing of grinding machines and various other machinery.
14

Takata Corporation "Introduction to the Construction and Civil Engineering Stonework Business"
タカタ 東京支店
Comprehensive in-house management until delivery! We meet various needs for construction stone materials.