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Our crystal products are very small, but they are used everywhere, by everyone. That is why we have offices, laboratories, and plants located all over the world, ensuring the highest degree of customer support. If you need anything, please feel free to contact your closest KDS office.
*Click on “Map” to see each location.
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Daishinku is an expert across the entire range of crystal-related manufacturing processes-from growing synthetic quartz crystals to producing high-end devices. Our production lines in Japan, are well equipped, which support our high productivity. We strive for higher levels of improvement not only in product quality, but also costs, services and all other aspects of our operations. To meet these goals, we are introducing advanced systems for quality control and other purposes at our plants in Japan.
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All of Daishinku's bases in Japan have been accredited under ISO 14001, the international environmental management standard. We are committed to conserve the global environment, and gain customer satisfaction worldwide by providing environment-friendly products.
(Daishinku's Environmental Policy)
Daishinku recognizes the environmental preservation activities as an important business subject, and contributes to creating the society that is possible to develop continually, through activities which are harmonious with the environment.














