Our adventure started with a big dream in a small workshop in 1974 and we have become a worldwide brand in air brake systems we produced for 45 years. Our customer satisfaction is our first goal. We had been named as ' Yumak Quality' . 45 years of experience with our excitement as the first day, we have been the confidence of vehicles around the world in brake systems. in this way, we have always manufactured the best spare parts of the best quality in air brake systems and with the R&D team, We continuously renewed ourselves without any interrupting efforts to place the brand credibility at the forefront with our customers before and after-sales.. We invite you to meet Yumak quality.