Sanmaruko Foods Co., Ltd. is a 1979-established food OEM manufacturer based in Hokkaido.They handle manufacturing of Gratin and more.They hold certifications including ISO9001, FSSC 22000, demonstrating a well-established quality management system.
Frozen food manufacturer established in 1979. Specializes in croquettes, gratin, and spring rolls, with extensive OEM production for convenience stores and major supermarkets. Strengths in product development using Hokkaido ingredients. All factories ISO 9001 and FSSC 22000 certified.
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