Business Description
Founded in 1928 and based in Taito, Japan, Kumiai Chemical Industry Co. Ltd. develops and sells a broad range of chemical products for agricultural and industrial use across Japan and global markets. Its core agricultural business covers weed control, disease prevention, and plant growth regulation, supported by a portfolio of active ingredients used widely in crop protection. The company also produces specialty chemicals for industrial applications, including materials used in resin manufacturing and other chemical processes.