Japanese OEM Manufacturers

Founded in 1958 in Toyama, known as the 'Medicine Capital.' Starting from household medicine manufacturing, the company has spent over 60 years developing and selling pharmaceuticals, health foods, and supplements. Holds pharmaceutical manufacturing licenses and health food GMP certification, manufacturing health foods with pharmaceutical-grade quality control. Also accommodates short delivery times and small-lot production.

Historic sake brewery in Nara, founded in 1830 (Tenpo 1). Alongside brewing "Kankiko" sake, has been a pioneer in enzyme drink OEM manufacturing since 1935 with its plant fermentation extract "Sawada Enzyme." Supplies high-purity enzyme drinks and custom blends in liquid, paste, and powder forms, leveraging expertise as a raw material manufacturer. ISO 9001 certified.

A specialist rice-koji manufacturer founded in 1988, part of the Kosei Sangyo Group. Provides manufacturing and OEM/ODM services for amazake, rice koji, plant milk and related products. Production at FSSC 22000 certified domestic factories. Amazake under the "Kojiya Satomura" brand has reached the top spot on Rakuten.

A specialized OEM contract manufacturer of proteins, green juice, and supplements. Offers one-stop solutions from recipe proposals to package design, manufacturing, and delivery at our GMP-certified Shizuoka Izu facility. Conducts third-party testing to ensure high-quality product manufacturing. Provides development and manufacturing services for original products from small batches.

Established in 1973, one of Japan's largest contract beverage filling companies. Boasts annual production of 2.9 billion bottles and operates the world's fastest aseptic PET bottle filling line at 1,200 bottles per minute. Primarily handles canned and PET bottle beverage filling, as well as beverage content development. Operates multiple factories in Gunma, Gifu, and other locations, with FSSC22000 certification.