Founded in 1950, a Kumamoto-based food manufacturer. A leading domestic harusame (glass noodle) producer under the "Hakucho (White Swan)" brand, using the drop-type production method. Also offers instant food products featuring Kumamoto specialties such as cup taipien. Focuses on OEM and private brand product planning and development, with support for small-lot prototyping and specification customization.

Founded in 1950, a Kumamoto-based harusame (glass noodle) manufacturer. Known for the Hakucho (White Swan) brand, pioneered harusame production by introducing the "drop-type harusame" method in 1963. Produces domestic harusame, Chinese harusame, cup taipien (Kumamoto-style noodle soup), premix flour, and more. Also handles OEM and private brand product planning and development, accommodating small-lot prototyping and customization.

Comprehensive food manufacturer founded in 1968, known for Ajisen Ramen. The main factory has a production capacity of 100,000 meals per day, handling a wide range of operations from noodle making, seasoning oils, and prepared foods to OEM supply. Strategically located in Kumamoto, central Kyushu, just 10 minutes from the Mashiki IC and Aso Kumamoto Airport, enabling swift delivery.

A major noodle manufacturer founded in 1878. The company produces long-life noodles, dried noodles, instant noodles, and semi-fresh noodles. Known for the "Abekku Ramen" brand.