Japanese OEM Manufacturers

A JA Group affiliated company in Nagano Prefecture. Established in 1964, with over 60 years of history committed to local ingredients. Specializes in manufacturing fruit juices and vegetable juices using Shinshu-grown apples, grapes, and vegetables. Through cooperation with agricultural cooperatives, ensures stable procurement of fresh domestic raw materials. Three factories support diverse container formats including cans, PET bottles, glass bottles, and soft pouches, with PB/OEM manufacturing also available.

A fruit juice and vegetable juice OEM manufacturer established in 1959. Part of the Air Water Group. Leveraging the natural environment of Shinshu, handles contract manufacturing of 100% fruit juices, fruit juice beverages, and vegetable juices. Has established a robust production system with juice extraction at the Matsumoto factory and various beverage filling at the Azumino factory.

Coffee-specialized OEM manufacturer. Based at their Kadoma, Osaka factory, they handle OEM production of diverse coffee products including charcoal-roasted and stone-roasted coffee, drip bags, and valve-fitted gusset packaging. HACCP-based food safety management implemented.

A health tea and herbal tea specialized OEM manufacturer founded in 1985. Leverages proprietary blending techniques and far-infrared roasting technology to develop original health teas with functional benefits. Maintains a stock of over 200 types of raw materials and supports packaging formats including tea bags and powders. Contract manufacturing available from small lots in an FSSC 22000 and Health Food GMP certified production environment.

A barley tea, grain tea, and health tea specialist manufacturer headquartered in Osaka Prefecture. Uses state-of-the-art roasting equipment at an organic JAS certified factory in Okayama Prefecture, with integrated production from roasting, grinding, drying, blending, to packaging. Supports OEM and private brand contract manufacturing, with quality control systems certified under Organic JAS, HACCP, and JFS-B standards.

A tea specialist manufacturer founded in 1925. With multiple certified tea tasters on staff, the company carefully selects and blends tea leaves from around the world. Offers OEM manufacturing of black tea and flavored tea, with contract manufacturing available in various packaging formats including tea bags and loose leaf tea. Boasts strong technical capabilities as the pioneer of Japan's first tea bag machine manufacturing.

Founded in 1884, Kane Shichi is a long-established dashi and dried goods manufacturer with the motto "100 Years of Flavor Making." They produce katsuobushi, kombu, niboshi, nori, and offer natural dashi packs, powdered dashi, and furikake. Over 33 products are Halal certified, and they provide OEM contract manufacturing services.

Formerly Shimonita Bussan (founded 1986). Holds production at Shimonita, Gunma Prefecture — a famed konjac region — and manufactures konjac, shirataki, tokoroten and jelly. Konjac jelly using Gunma-grown konjac powder is the core product. FSSC 22000 certified.

An established miso and soy sauce brewing company founded in 1906. Provides OEM contract manufacturing of custom condiments tailored to each client's specifications. Capable of filling containers ranging from 150ml PET bottles to 20L QB containers, with additional production lines for small sachets and spout packs. First company in Kumamoto Prefecture to obtain HACCP certification.

Founded in 1928. A natural-fermentation soybean-miso maker known for over 80 years as "Kuramoto Masuzuka Miso". Holds approximately 400 large cedar barrels (the most in Japan) and continues to use natural fermentation with long aging (1.5+ years). For OEM contract manufacturing, supports custom labeling and package design.

A soy sauce brewing manufacturer headquartered in Tatebayashi City, Gunma Prefecture. The company engages in comprehensive operations spanning soy sauce fermentation, manufacturing and sales of processed condiments, and research and development. The company actively responds to contract manufacturing for OEM and PB products. The company is capable of handling specialty products including Halal certification-compliant products, additive-free products, and gluten-free soy sauce.

Founded in Meiji 44. A brewing manufacturer headquartered in Kanazawa Ōno, one of Japan's five major soy sauce production regions. Offers OEM contract manufacturing for soy sauce, miso, amazake, dressing, mentsuyu, and other products. Holds FSSC22000, Halal, and Organic certifications, and possesses liquid small-package filling equipment.

Specializes in OEM manufacturing of chilled prepared foods including sushi, bento, onigiri, okowa (sticky rice), and frozen foods. Multiple award winner at the "Bento & Side Dish Grand Prix." Obtained HACCP certification in 2012 and ISO 22000 in 2015.

A long-established bean-snack manufacturer founded in 1869 (Meiji 2). Processes beans (soybeans, broad beans, etc.) and nuts (peanuts, walnuts, etc.) using proprietary methods. Also produces vegetable and fruit chips, and offers integrated OEM service from planning to packaging. Brand name: "Mametoku".

A frozen confectionery manufacturer specializing in frozen cakes since 1980. The company produces over 250 types of cakes including OEM products and ships approximately 30 million units annually. The company operates a HACCP-compliant facility and also operates the commercial frozen cake brand 'SWEETS PRO'.

A comprehensive snack manufacturer founded in 1995. Handling over 10,000 product items combined with proprietary brands and OEM/PB offerings, the company covers a wide range of categories including delicacies, legume-based snacks, seafood-based snacks, and nuts. FSSC 22000 and JFS-B certifications have been obtained.

An established rice cracker manufacturer founded in Taisho 12. Engaged in OEM manufacturing of shrimp crackers and snack confectionery, capable of responding from planning to prototyping and proposal in as little as one week. Supplies broadly to supermarkets, convenience stores, and drugstores nationwide.