Ever since the JDA was established about half a century ago, we have aimed to be a company that is loved, trusted, and enduring by providing high-quality products to the market at affordable prices and developing products that suit the market. This company’s basic policy is that we manufacture in Japan and sell overseas. Our headquarters are located in Nishi-ku, Osaka. Within Japan, we also have container terminal, warehouse, and filter-manufacturing factory in Nara prefecture, as well as branch in Otaru City, Hokkaido. Overseas, there are several local subsidiaries and authorized agents. Our main products are engine oil and filters for automobiles, bikes, and industrial machineries etc
