| Name | Ishigakijima Service Station | ||
| Address | 1-3 Hamasaki-cho, Ishigaki-shi, Okinawa 907-0013 | ||
| Tel | +81-980-83-2500 | Fax | +81-980-82-8389 |
| Type of packing/products | Ordinary Portland cement | High-Early-Strength Portland Cement | Portland Blast-Furnace Slag Cement B type |
| Bulk | ✔ | ||
| Bag | ✔ | ||
| Flexible container | ✔ |