KAI Group was founded in Seki City, Gifu Prefecture, which has a history of over 800 years as the home of forging blades. While passing down the skill and spirit which continue to ï¬ÂÂow in this land, KAI is aiming to expand its product lines focusing on blades as well as related items. The KAI Group was established in 1908 by Saijiro Endo in Seki City, Japan and is manufacturing products with high end quality and reliable technology. Nowhere else in the world can you ï¬ÂÂnd a blade manufacturer which has developed close to 10,000 products in the houseware, grooming, beauty care, and medical ï¬ÂÂelds.