Tsuyu / Mentsuyu OEM & Contract Manufacturers

A manufacturer specializing exclusively in liquid seasoning OEM/ODM since its founding in 1979. They develop and produce custom liquid seasonings for restaurant chains, supermarkets, and convenience stores, backed by over 40 years of expertise.

Brewing manufacturer founded in 1921 (Taisho 10). Building on their miso, tamari, and soy sauce brewing base, they offer OEM for sauces, soup stocks, pasta sauces, and retort foods. Equipped with retort sterilization systems for end-to-end support from planning to mass production.

Established soy sauce brewery founded in 1882 and incorporated in 1950. Offers extensive OEM production spanning soy sauce, miso, pasta sauce, hot pot soup base, retort foods, and spices. HACCP implemented across all three factories with SQF international certification.

Founded in 1891, Fukuyama Jozo is a leading soy sauce and miso manufacturer in Hokkaido (brand name "Tomoe"). Their Naebo factory is designated as a Hokkaido Heritage site. They produce miso, soy sauce, tsuyu, sauces, and also offer commercial products.

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.

A leading condiment manufacturer representing Kyushu. With state-of-the-art production facilities and time-honored fermentation technology, the company provides OEM manufacturing for a wide range of condiments including soy sauce, miso, noodle broth, soup, fermented vinegar, and sauce. The company's strength lies in product development that leverages natural flavors.

Founded in Meiji 28 (1895), an established sauce manufacturer based in Ashikaga City, Tochigi Prefecture. We provide OEM contract manufacturing for liquid seasonings including Worcestershire sauce, medium-strength sauce, tonkatsu sauce, dressings, men-tsuyu, and other condiments. Leveraging artisanal handcrafted methods and 130 years of traditional techniques, we develop and manufacture original sauces from small batches of 100kg. We offer up to 3 free prototype samples.

Founded in 1883 (Meiji 16), a comprehensive seasoning manufacturer in Usuki City, Oita Prefecture with over 140 years of history. Centered on miso and soy sauce brewing, the company manufactures and sells yakiniku sauce, tsuyu, dressings, and more. Handles wide-ranging OEM contract manufacturing of seasoning liquids including hot pot soup. Also produces numerous PB products for supermarkets and convenience stores. Operates 20 locations primarily in Kyushu.

A soy sauce manufacturer with 170 years of history, founded in 1854. Building on its soy sauce, dipping sauce, and sauce production, offers PB/OEM contract manufacturing of ramen base sauces and broths. Supplies to Michelin-starred restaurants and renowned ramen shops, covering a wide range of ramen soups including soy sauce, tonkotsu (pork bone), salt, miso, and tsukemen styles. Small-lot production available with unlimited trial iterations.

A liquid seasoning OEM specialist founded in 1989, headquartered in Takatsuki City, Osaka. With over 35 years of experience and more than 1,000 product developments annually. Extensively handles hot pot-related seasonings including nabe tsuyu, motsu nabe, yosenabe, chanko nabe, and jjigae bases. Accommodates small-lot production starting from approximately 200 liters.

A powder soup and noodle sauce manufacturer founded in 1967. Has been manufacturing and developing additive-free, gluten-free, and vegan products for over 10 years. Has export track record to Japanese mass retailers in Singapore and Malaysia. Currently expanding into the halal ramen market with capability for OEM manufacturing that accommodates diverse food cultures.

A leading bonito flake product manufacturer in the Tokai region. The company specializes in in-house production of shaved bonito flakes, dashi packs, and noodle sauce, with expertise in manufacturing specialized products (OEM and private label products) for restaurants and food manufacturers. The company handles various types of dried fish stock including bonito, mackerel, and skipjack tuna, and also offers customized dashi pack solutions.

Food manufacturer of the Suzuyo Group. Leveraging sterilization technology cultivated through canned food production, offers diverse OEM manufacturing including soups, pasta sauces, curries, prepared foods, hot pot broths, and elderly care foods. Handles various container types including cans, bottles, and retort pouches, from small to large volumes. Maintains rigorous quality management and food defense based on ISO international standards.

A liquid seasoning OEM and filling specialist within the Asahi Sogyo Group. Manufactures and fills various liquid seasonings including dipping sauces, ponzu, dressings, soy sauce, and sauces. Supports small-lot production from 150 liters, with integrated capabilities from small-kettle blending to pillow packaging, sauce bottles, and bottle filling.

A manufacturer founded in 1952, specializing in liquid seasonings such as mentsuyu (noodle dipping sauce) and tare (Japanese sauce). With its flagship "Menso Gold Label" mentsuyu, the company produces a wide range of products including commercial mentsuyu, udon dashi, ponzu, yakitori sauce, and mitarashi dango sauce. Small-lot OEM orders are available, with comprehensive support for private brand product development.

Established in 1987, a manufacturer specializing in sachet filling of liquid seasonings. Continuously refines its technology for filling a wide variety of liquid seasonings including dipping sauces, dressings, sauces, and soups into sachets. Serves a broad range of clients from konjac, tofu, natto, and noodle manufacturers needing accompanying seasoning packets to restaurants requiring soup supplies. ISO 22000 certified.

A sauce and tare (dipping sauce) manufacturer known for the "Hokuyo Chidori Sauce" brand, founded in 1946. Brings over 70 years of sauce and tare manufacturing and development expertise to OEM and private brand product development. Maintains HACCP-compliant hygiene management at its new factory in Ashikaga Inter Business Park. Certified as a Tochigi Prefecture Frontier Company.

A long-established liquid seasoning manufacturer founded in 1872 (Meiji 5). Headquartered with a factory in Kanazawa-ku, Yokohama, producing and selling commercial liquid seasonings including yakiniku sauce, unagi sauce, ramen tare, dressings, and sauces, as well as OEM/PB product development and manufacturing. Core strength in seasoning development backed by over 150 years of tradition and expertise.