About
Mission & Values
Founded in 1992, Da Yu Enterprise Co., Ltd. has been dedicated to promoting new concepts in human health and wellness. We specialize in the manufacturing of medical, healthcare, sports, compression socks, support, and shaping products. To enhance product performance and quality, we were among the first in the industry to introduce advanced machinery, specialized knitting technologies, and modern production equipment.
Looking ahead, Da Yu will continue to focus on product innovation and development, while increasing product value and strengthening market competitiveness. We believe in growing together with our customers and creating long-term mutual success.
Our R&D team is continuously committed to developing and innovating new products. By actively participating in both domestic and international exhibitions, we stay closely connected to market trends and the latest industry developments. Based on our customers’ needs, we strive to provide products that are safe, comfortable, and reliable.
Customer satisfaction is our core belief, while maintaining a proactive attitude and achieving sustainable growth remain our long-term goals.
Computerized Design
Sample Development
Knitting
Sewing
Shaping & Finishing
Quality Inspection
Packaging
Shipping
電腦繪圖
打樣
織造
車縫
定型和整理
品檢
包裝
出貨
Quality & Expertise
Certified under ISO 9001, ISO 13485, US FDA, EU CE, and GMP (now QMS) standards, Da Yu ensures that every product delivered to customers undergoes standardized and rigorous quality inspection procedures.
To achieve the highest level of manufacturing precision, we utilize internationally recognized sock knitting machines from Germany’s MERZ and Italy’s LONATI. We are also the first medical compression stocking manufacturer in Taiwan to adopt the professional MST Compression Testing System imported from Switzerland, ensuring accurate and reliable compression performance testing.
30+ Years of Professional Experience
Specialized in the development and manufacturing of compression stockings and medical support products.
True Graduated Compression Design
Effective compression is not about being tighter — it is about delivering the right level of pressure for comfort and performance.
Taiwan’s First GMP-Certified Compression Sock Manufacturer
Operated under the current QMS quality management system to ensure consistent manufacturing standards.
ISO & FDA Compliance
Manufactured in accordance with international quality standards for reliable safety and assurance.