Winter Holiday Notice
Ishizaka Sangyo Co., Ltd. will be closed for the winter on the following dates.
■December 29, 2019 (Sunday) – January 3, 2020 (Friday)
Please note that our opening hours on Saturday, January 4th will be from 8am to 12pm.
We apologize for any inconvenience this may cause and thank you for your understanding.
The winter closures for each facility operated by our company are as follows:
<Happy Kitchen>
■Sunday, December 30th, 2019 – Friday, January 3rd, 2020
*Opening hours on Saturday, January 4th will be from 10am to 12pm.
<Mitomi Past and Present Village> Winter closure period
: Sunday, December 30, 2019 – Sunday, January 5, 2020 *
We will resume normal business hours from Monday, January 6th.
We hope for your continued patronage in 2020.

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.