Manufacturing of "Kashima Coat®", a unique technology in the world; Also compatible with difficult-to-anodize materials; Anodizing of aluminum die castings; Standard production of hard anodized aluminum, which boasts industry-leading standards. We have downloaded all the research materials of the company's products such as anti-corrosion aluminum, Kashima coating , hard anti-corrosion aluminum, etc. Data will be released soon if the company doesn't contact us!