A facility where metal is cast or coins are produced. 鋳造所 is the general term for a foundry; when referring specifically to a coin mint, 造幣局 is more common in modern Japanese.
An old foundry remains in this town.
Coins are made at the national mint.
type foundry
Compound of 鋳造 (casting, founding) and 所 (place, facility). The exact historical derivation is uncertain, but the word follows a common pattern for naming workshops or production sites.