Shinshu Sudo Farm (Sudo Jam Co., Ltd.) is a long-established jam manufacturer founded in 1923 and headquartered in Azumino City, Nagano Prefecture. The "Shinshu Sudo Farm" brand is mainly focused on 100% fruit jams (strawberry, blueberry, etc.) and the "Shun no Shizuku" series, which uses seasonal fruits from Shinshu. They also offer maple syrup and red bean paste, providing high-quality jams. from Foodcomecome