Maruoka Co., Ltd.'s Company Profile and Products

Otani stone walls can be reinforced with steel like concrete blocks. We handle not only new stone walls, but also the productio...

• Protective Materials & Equipment

• Caulking

We can accommodate a variety of sizes, including 450 square gate posts, 600 square gate posts, and 900 square gate posts. Shin-...

• Building Materials

• Building Stone

Also compatible with 900 size flat gateposts (Western gateposts). Of course, it is also possible to specify the number of steps...

• Building Materials

• Building Stone

Oya stone is a non-slip material, so you can use it safely as paving stones. We can handle anything from tiles that are thin en...

• Building Materials

• Building Stone

We provide high quality Oya stone tiles that can be applied to the walls and floors of buildings. The finished surface of our O...

• Building Materials

• Building Stone

Coating Oya Stone gives it a beautiful new color, improves stain resistance, and prevents weathering. It also prevents Oya ston...

• Protective Materials & Equipment

• Surface Sealers

Please take a look at the carvings of the current Imperial Hotel as well as the highly skilled and expressive craftsmanship of ...

We also sell raw Oya stone before it is processed into each product. ■Features of Oya stone A specialty stone from Tochigi Pre...

• Building Materials

• Building Stone