Fifty years ago, First Hiranuma model was developed successfully in Japan. Since them, we are always a leading company in the world.
Through our products, we have contributed every day all over the world.

Hiranuma has conducted research and development in the field of titration/moisture measurement for many years. Here cultivated know-how can not be imitated in other companies.

For an analyzer, quality as well, operability also becomes very important factor. Hiranuma has always continue to explore an ease of use at the standpoint of customers.

Our products "RAT-1" have been certified to analytical instruments, scientific equipments, scientific equipment heritage of Japan. Analytical instruments, scientific equipment heritage: it is the purpose to convey to posterity as a cultural heritage valuable analytical technique / analysis equipment / scientific instruments that contributed to the Japanese people of life, economy, education and culture.

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