Koyo has been providing many products in a market for more than half century since its foundation.By being sincere in front of customers, we will constantly offer our satisfactory products and its solution in order to get more confidence from our customers. We are aiming to be reliable enterprise and will also contribute to people's happiness and realization of an affluent society by means of offering excellent products with high quality and technology supported by all our related group companies. We would like to solicit your continued patronage on our products.

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