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Ronk Corporation.
The art of manufacturing
Message
Message Sending Company
RIKAZAI CO., LTD
Challenge Message
We will further brush up our beautiful metallic foil manufacturing technology and continue to contribute to R&D people who will be active in the future society.
Appeal Point
We manufacture beautiful, high-quality, ultra-thin metal foils produced by rolling technology and skills of craftsmen with the title of Meister, and supply them to researchers and developers in a wide range of fields.
The art of manufacturing
manufacturing industry