Produces dried sweet potato, roasted sweet potato, and other sweet potato processed products in Nagashima, Kagoshima Prefecture. Owns both farms and processing facilities, providing integrated services from raw material cultivation to OEM manufacturing.

A sweet potato processing specialist based in Kagoshima Prefecture. Offers contract manufacturing and OEM services for roasted and dried sweet potatoes using Anno Imo and Beni Haruka varieties. Supports contract processing with client-supplied raw materials and packaging, as well as OEM production with client-supplied labels. Produces high-quality sweet potato products year-round using premium Kagoshima-grown sweet potatoes.