We would like to express our sincere gratitude for your continued patronage of Ishizaka Sangyo. We will be performing system maintenance on
the Ishizaka Sangyo website ( https://ishizaka-group.co.jp/ )
[Maintenance Period]
Thursday, December 4, 2025, 12:00-16:00
(Maintenance times may vary depending on the situation. Thank you for your understanding.)
・Services will be resumed sequentially once maintenance is completed.
During maintenance, access to the website and inquiry functions will be unavailable.
If you have an urgent matter, please contact the following telephone numbers:
・Waste Inquiry Desk (Sales Department)
Tel: 049-259-1177
・Other Inquiry Desk (Administration Department)
Tel: 049-259-5800
We apologize for any inconvenience this may cause and appreciate your understanding.
Facility Tour and Training Program
We offer factory tours throughout the year that are open to all visitors.Our programs include tours designed for adults, family-friendly tours for parents and children, as well as tours tailored for companies and organizations.We provide customized courses based on your needs, including the theme, budget, and available time.
Contact Us
For inquiries regarding industrial waste acceptance, media interview requests, or consultations about collaboration and partnerships, please contact us here.
