Established as Toho Bussan Koeki, LTD. through investment from Nikko Shoji, Ltd. Engaged in a partnership with Permachem Corporation based in Florida, USA, to manufacture and distribute Permachem products in Japan and Southeast Asia. The location of PERMACHEM ASIA LTD. is in Kikugawa, Shizuoka, Japan, and is affiliated with the Other Chemical Product and Preparation Manufacturing Industry, along with 6 other companies within the PERMACHEM ASIA LTD. corporate network.