“Supplying the materials which have necessity”; this is our mission. Why is nanoink needed? When we think about this question, there is one clear answer. “We would like to make good metal films by coating.” Our nanoink was created in order to solve this problem logically and inevitably. The key word is “ultrahigh purity”. In order to form a good metal film, it is preferable the ink to contain as less impurities as possible. In this regard, our nanoink is the ink containing the fewest impurities in the world. We honestly pursue our fundamentals and ideals; we are continuing it even now. If you make a mistake in selecting the initial materials, you cannot come up with a good result how hard you may try afterward. If you are having any problems, please try our nanoink. Our products will surely meet your expectations.