Tennendo is an antiques and fine-art business serving customers in Handa and Nagoya, Aichi Prefecture, Japan. Presented under the description “Fine art & Curiosity,” the brand focuses on antique and fine-art items and invites inquiries from people interested in selling them. Its website states that purchases are accepted on an ongoing basis, making buying antiques a central service.

Tennendo operates a Handa main store and a Nagoya store, with separate telephone numbers provided for each location: 0569-21-0512 for Handa and 052-222-0518 for Nagoya. The site also includes map and indoor-view links to help visitors locate the stores. Its straightforward message welcomes prospective sellers and encourages them to get in touch.

While the available information does not specify particular categories of antiques, valuation procedures, or other services, it presents Tennendo as a local destination for antique-related inquiries and purchases across its two Aichi locations