DIA-COMPE TAIWAN CO., LTD dIA-COMPE is a Taiwanese company specializing in brakes and brake components. The founder started manufacturing bicycle brakes in the 1930s under the name "YOSHIGAI MACHINE & METAL CO", founded in 1949.
Since DIA-COMPE has always been the market leader and main supplier of high quality products worldwide. The headquarters of DIA-COMPE, part of the Yoshigai Group, is located in Osaka, Japan. In 1991, a second production site was established in the vicinity of Shanghai, China. DIA-COMPE's philosophy is based on product development with a focus on safety and comfort.