Founded in 1870, a long-established brewing manufacturer based in Kagoshima, known by the brand name "Hishiku". The company provides OEM contract manufacturing services for miso, soy sauce, and processed condiments, with minimum production runs of approximately 400kg and lead times as short as 2 weeks. The company accommodates diverse packaging specifications ranging from small sachets of 5g to PET bottles and cardboard boxes.

A flour milling manufacturer founded in 1948 in Kagoshima Prefecture. The company researches, develops, and produces flour optimized for Japanese confectionery, manufacturing approximately 400 varieties of rice flour. Its lineup includes gluten-free rice flour made with 100% Japanese rice and premium rice flour for sweets. OEM milling services are also available.

A dumpling wrapper specialist manufacturer established in 1974 in Kagoshima. Offers standard products as well as semi-custom items (diameter and thickness specifications) and full-custom products (wheat variety, water content, and coloring specifications). Also provides OEM and ODM contract manufacturing services. A separate division manufactures prepared foods including dumplings, shumai, and hamburgers. The company is committed to pursuing product quality and safety in all manufacturing processes.

Ham, sausage, and bacon manufacturer with over 40 years of history in Kagoshima Prefecture. Uses carefully selected Kagoshima-produced pork and adheres to an additive-free process without preservatives, food coloring, or color fixatives. Also provides OEM manufacturing, characterized by meticulous craftsmanship in small batches. Renowned for bacon seasoned with a proprietary salt blend.

Historic black vinegar brewery founded in 1805 in Fukuyama, Kirishima City, Kagoshima Prefecture. Has been producing black vinegar using the traditional pot-fermentation method for over 200 years. Manufactures a variety of vinegar products including aged black vinegar, fruit vinegar, and dashi vinegar, and provides OEM contract manufacturing for both retail and commercial use. Also possesses creative product development capabilities for herb vinegar, fruit vinegar, and other innovative items.

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.