TODA Company Profile

More people to experience magnesium sound...

TODA Co., Ltd. is a company located in Mitsuke City, Niigata Prefecture, that manufactures magnesium speaker diaphragms, performs magnesium press processing and surface treatment, and engages in other metal press processing and electrodeposition painting. At TODA Co., Ltd., we can achieve integrated production from the arrival of magnesium materials to mold manufacturing, pressing, and surface treatment. When ordering large magnesium speakers, we can reduce costs by using a special press machine for continuous press production. Additionally, we can provide proposals tailored to customer requests, such as surface treatments for high corrosion resistance and those emphasizing aesthetics. For magnesium speakers and magnesium press processing surface treatments, trust TODA Co., Ltd.