At Watanabe Chemical, we respond to your questions and estimates regarding our products.
Please feel free to contact us.
Contact us by phone
Osaka
+81-6-6202-6451
Pharmaceutical raw materials,food ingredients, veterinary drugs,
Feed additives, cosmetic raw materials, industrial chemicals,
Other inquiries
Tokyo
+81-3-6402-3731
Pharmaceutical raw materials, food ingredients, veterinary drugs,
Feed additives, cosmetic raw materials, industrial chemicals,
Other inquiries
Nagoya
+81-52-218-6391
Correspondences related to industry chemicals only.
Office hours: 9:00-17:00（JST） (closed Saturdays, Sundays, and Japan national holidays)
Inquiry by form
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*We may take some time to reply to your message if it is sent on a Saturday, Sunday, or Japan national holiday.
