1988年創業。断食道場運営から始まり、健康食品業界で30年以上の経験を持つ。代表商品「優光泉」は累計販売数トップクラスの酵素ドリンク。128種類の国産素材を発酵。国産素材100%にこだわった酵素ドリンクのOEMを最小12本から提供。

1950年設立の青汁専門メーカー。国産素材を使用した青汁を中心に、健康食品の製造・研究開発・受託製造を展開。佐賀県鳥栖市に複数の自社工場を保有し、素材へのこだわりと徹底した品質管理による一貫生産体制を構築。

1902年（明治35年）創業の老舗炭酸飲料メーカー。佐賀県小城市に本社を構え、炭酸飲料・果汁飲料・清涼飲料全般・酒類のOEM/ODM製造に対応。独自ブランドの「こどもびいる」で知られ、炭酸飲料の製造技術に定評。FSSC22000認証取得。小城・木曽開田・富士山の3工場体制。

A health food manufacturer known as the originator of Kyushu-grown green juice (aojiru). The company sources raw materials from contract farmers across Kyushu, including barley grass, kale, and bitter melon, and performs integrated manufacturing from raw material sterilization and grinding to finished products at its Saga Prefecture factory. The company also operates its own ashitaba (Angelica keiskei) farm. OEM contract manufacturing of green juice made with domestic ingredients is available from small lots.

A seafood processing manufacturer based in Saga City, established in 2017. Produces and sells marinated fish (Saikyo-zuke, simmered fish) and delicacies (shiokara, kasuzuke), with OEM manufacturing available from small lots. Features artisan-crafted marinating and grilling processes, producing a diverse range including ginjo-zuke, nuka-zuke, and Saikyo-zuke. Maintains sales offices in Tokyo for nationwide distribution.

Founded in 1902, a long-established beverage manufacturer headquartered in Ogi City, Saga Prefecture. Engages in the production and sales of soft drinks and alcoholic beverages, with particular expertise in carbonated beverage filling technology. Handles nationwide orders through three business models: ODM (joint development), OEM, and private-brand contract manufacturing. Also known for innovative product development, including the proprietary non-alcoholic beer-style beverage Kodomo Beer.

A long-established vinegar brewery in Saga Prefecture with 190 years of history, originally founded as 'Ukon-su' in 1832. Produces approximately 30 varieties of vinegar, including brewed vinegar aged through 90 days of fermentation and 90 days of maturation, as well as drinkable fruit vinegars. OEM manufacturing is available from a minimum of 100 bottles, with OEM orders accounting for 70% of total sales.

A frozen rice OEM manufacturer based in Tosu City, Saga Prefecture. Utilizes proton freezing technology to preserve the freshness of freshly cooked rice in frozen onigiri, mixed grain rice, sekihan, and okowa. Incorporates customer requirements at every stage from ingredient sourcing, rice cooking, seasoning, to forming, producing numerous products with regional character and originality.

An established soy sauce manufacturer founded in Meiji 15. In addition to soy sauce and miso, the company offers comprehensive OEM production of sauces, soups, condiments, retort foods, and frozen foods. With 701 employees, the company operates factories in both Kyushu and the Kanto region.

A commercial noodle manufacturing and wholesale factory with 90 years of history. The company accepts dried noodle OEM contracts and can accommodate small-lot production from 50 kg.