Advanced Research & Material Innovation
At JSD, innovation begins in our global R&D laboratory, where for more than 30 years we have specialized in the development of Euro Caps and rubber sealing components. By integrating AI technologies, we have successfully developed cutting-edge TPE materials and engineered high-precision co-injection molds.
Intelligent Manufacturing & Scalable Production
All innovations are brought to scale through JSD’s advanced manufacturing capabilities. Our intelligent, GMP-compliant production lines and facilities (in C+A grade cleanroom environments) are equipped with fully automated feeding, injection molding, visual inspection, and packaging systems. This advanced manufacturing ecosystem empowers us to consistently supply billions of Euro Caps, combination caps, and TPE products every year.
Proprietary JSD Cap® Technology
Through decades of research, JSD has developed our proprietary JSD Cap®, made from the patented JSD 131 elastomer. Renowned for its outstanding physical performance, JSD Cap has emerged as a premium Euro Cap solution, setting new benchmarks for safety across the industry.