About YUEH-DAR
Qingdao Mingruida Machinery Co., Ltd., established in 2011, is a professional grinding machine supplier with strong expertise in precision grinding solutions.
Before 2024, we mainly served the domestic market as the authorized agent in Northern China for internationally recognized brands such as PROTH and OKAMOTO surface grinders, as well as PALMARY cylindrical, internal, and centerless grinding machines. We continue to maintain this long-term cooperation in the domestic market.
In 2024, we launched our own brand YUEH-DAR to the global market, focusing on delivering reliable and cost-effective grinding solutions for international customers.
Our product range includes Saddle Series, Column Series, Rotary Series, and Double Column Planer Series, covering a wide range of grinding applications.
With over 23 years of industry experience from our founder and more than 300 customers served, we understand the real needs of precision manufacturing industries and are committed to stable performance and practical machine design.
BE YOUR RELIABLE SURFACE GRINDING PARTNER
PRECISION. STABILITY. CONSISTENCY.
YUEH-DAR specializes in precision surface grinding machines, delivering reliable performance for demanding machining applications. With a strong focus on accuracy, stability, and long-term durability, our machines are designed to ensure consistent surface quality and efficient production.
Beyond machines, we provide practical grinding solutions backed by experienced engineering support — from machine selection and application advice to operation guidance and after-sales service.
With a commitment to quality and continuous improvement, YUEH-DAR is your trusted partner for surface grinding.
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