WINOA IKK JAPAN:
We have long devoted ourselves to production, sales, and improvement since our unique technologies lead to the development of IKK steel shot and grit in 1957. The quality of IKK brand products is now recognized as the number one in the world, and we have earned the trust of customers around the world.
Founded current Itoh Kikoh Co., Ltd.
Started full production of steel shot and steel grit
Completed Chita Plant and increased steel shot and steel grit production capacity
Spun off from Itoh Kikoh Co., Ltd. as IKK SHOT Co., Ltd.
Founded Tech Center
Added W Abrasives brand
Renamed WINOA IKK JAPAN CO., LTD.