Access to our head office
- Located just in front of the exit No.3 of Zoshigaya station, Fukutoshin Line, Tokyo Metro
- Approximately 7 min on foot from JR Yamanote Line, Mejiro station
TEL：03-6907-7888
KOKEN BORING MACHINE CO.,LTD.
1st Floor, Mejiro Nakano Bldg., No. 17-22, Takada 2-chome, Toshima-ku, Tokyo 171-0033, Japan
Divisions
| Division | Phone | FAX |
|---|---|---|
| The main number | +81-3-6907-7888 | +81-3-6907-7527 |
| Domestic sales division | +81-3-6907-7511 | +81-3-6907-7521 |
| International sales division | +81-3-6907-7515 | +81-3-6907-7525 |
| Sales supervising division | +81-3-6907-7518 | +81-3-6907-7521 |
| Engineering division (Sales team) | +81-3-6907-7512 | +81-3-6907-7522 |
| Accounting division / Financial division | +81-3-6907-7516 | +81-3-6907-7526 |
Business hours
Open/9:00～12:00 AM, 12:50～17:30 PM weekdays (It may differs depending on the service)
Closed/ Saturdays, Sundays, holidays and during vacation in Summer and New Year holidays.
To visitors
We have no staff at the entrance. Please use the phone on the counter to call our staff.
The information above is access only for our clients. Please refrain from calling or faxing us and emailing us for sales.
Please be reminded in advance that we don’t accept visitors with aim of sales but without any appointment.