Founding
Building Trust Through Manufacturing Excellence Since 1987.
Founded in 1987, CHIHON began as a precision machining and industrial component manufacturer in Taiwan. Through decades of manufacturing experience and continuous investment, the company gradually evolved into a professional brake system manufacturer serving customers worldwide.
Over nearly four decades, we have continuously invested in engineering development, manufacturing capability, quality management, and product innovation. Through stable quality, reliable supply, and long-term partnerships, YDL has expanded from Taiwan's automotive aftermarket to global OEM, OES, AM, OBM, and ODM markets.
Today, YDL supports customers across more than 30 countries, providing brake discs, brake drums, and customized braking solutions for a wide range of passenger, commercial, and performance vehicle applications.
Our Journey
1987 — Company Founded
Chihon Machinery Co., Ltd. was established in Taipei, Taiwan, beginning with metal hardware processing, precision machining, and industrial component manufacturing.
1987–1995 — Building Manufacturing Foundations
During the early years, YDL focused on precision-machined components for industrial automation and equipment applications. This period established the company's foundation in manufacturing technology, quality control, and production management.
1995–2005 — Entering the Automotive Brake Industry
As demand for automotive replacement parts continued to grow, YDL expanded into brake disc and brake drum manufacturing. Continuous investment in production equipment and engineering capability strengthened the company's position within the automotive aftermarket.
2005–2015 — Expanding Product Coverage
YDL steadily expanded its brake disc and brake drum product range to support a growing number of passenger and commercial vehicle applications. During this period, the YDL brand gained strong recognition throughout Taiwan's automotive aftermarket.
2015–Present — Global Manufacturing Partnerships
Building on decades of manufacturing experience, YDL expanded cooperation with OEM, OES, AM, OBM, and ODM customers worldwide. Today, our products are exported to more than 30 countries and support over 1,000 vehicle applications across global markets.

Today–
YDL continues to support global OEM, OES, AM, OBM, and ODM customers through reliable manufacturing, engineering support, and customized brake system solutions. With products supplied to more than 30 countries and over 1,000 vehicle applications, we remain committed to delivering stable quality, flexible production, and long-term manufacturing partnerships.
Looking Ahead
As the automotive industry evolves, YDL remains committed to engineering innovation, manufacturing excellence, and long-term global partnerships for the next generation of braking solutions.

Our Commitment
For nearly four decades, YDL has remained dedicated to one simple belief
“Brake Safety is Life Safety.
Your Trusted Partner in Brake Safety.”
Every brake disc and brake drum we manufacture represents more than a component—it represents responsibility, reliability, and the trust placed in us by our customers and vehicle owners around the world.
Every brake component we produce reflects our commitment to safety, reliability, and the trust earned from customers worldwide.




