A specialist manufacturer of noodle soups, tsuyu (dipping broth), and tare (sauces) for OEM development and production, operating under the philosophy of "Deliciousness Creation Company." The company maintains thorough quality control with inspection systems at every stage and comprehensive employee training. It handles a wide range of soup and broth products including udon soup, soba tsuyu, and ramen soup.

A miso and soy sauce brewing manufacturer based in Nagoya with a history of over 330 years since its founding in 1688. The company has developed over 1,000 original condiment products.

A brewery founded in the Meiji era, leveraging miso and soy sauce brewing expertise to provide OEM production of processed seasonings such as sauces, dipping broths, and dressings, as well as retort food products. The company specializes in OEM manufacturing of hot pot soup bases. Its proprietary Kanro Tamari soy sauce has been awarded the Minister of Agriculture, Forestry and Fisheries Prize.

A seasoning manufacturer within the Toyo Suisan Group, founded in 1919. Offers OEM contract manufacturing of soy sauce-based products including various tsuyu, sauces, and dashi, in diverse forms ranging from powders and granules to solids and tablets. FSSC22000 certified. The Tottori factory is equipped with specialized facilities including a Ribocon mixer and fluidized bed granulator.

A tamari soy sauce brewery founded in 1957, with headquarters and brewery in Handa City, Aichi Prefecture. Produces tamari soy sauce in-house from fermentation, specializing in commercial sauces that maximize natural umami. Over 30,000 original seasoning liquid formulations produced. Minimum lot size of 250 kg.

A pioneer in liquid condiment OEM with over 84 years of history. Boasts a cumulative development track record of over 3,000 products, from development to filling of sauces, dipping sauces, and dressings. Handles production from small lots of 150 kg up to 2 tons, with filling capabilities for diverse container types including sachets, portion cups, and stand-up pouches.