NICHIDAI is a manufacturer of sintered metal mesh filters. Our filter element is tough and durable, unlike paper-cloth filtration and powder metal products. Therefore, it can be used for a long time through proper cleaning and maintenance. Indeed, we have been supplying to Gas, Pharmacy, Oil, polymer, Water treatment, Food & Beverage, Aerospace and more industries. Our office is located in Findlay OH, USA, with manufacturing factories based in Kyoto, JAPAN and Chiang Mai, THAILAND.