Contact
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For general inquiries about Shinwa Denzai products and other inquiries,
please contact us here. Our sales representatives will contact you by e-mail.
Your inquiry will be managed in accordance with our privacy policy,
and will not be disclosed or provided to any third party without your consent.
Contact us
+81-3-4582-5360Reception time:
Weekdays only 9:30 - 17:00 (Japan time)