We will continue to support a more prosperous and happy society with our mission to "protect plants" that are indispensa
OISHI KOSAKUSHO CO.,LTD.
The art of manufacturing
Message
Message Sending Company
TSK Corporation
Challenge Message
Iron-catalyst technology drives a sustainable digital world and agriculture!
Appeal Point
Our synthesis technology using iron is our original. We provide OLED display materials and pure domestic iron fulvate with the highest quality.
The art of manufacturing
manufacturing industry