東亜電化 Company Profile

From microns to nanometers, surface treatment technology.

Our company is a manufacturer specializing in surface treatment processing, primarily focusing on plating. We are engaged in various surface treatment processes known as plating, functional thin film processing, and the development of new surface treatment technologies as our main business, excelling in surface treatment processing for semiconductors, electrical and electronic components, and housing parts. Through years of collaborative research and development with academia and government, we possess unique functional thin film technology. Additionally, we actively pursue patents for our functional thin film processing technology and expand our technology both domestically and internationally. Please feel free to contact us if you have any inquiries.