Jenline Industries

Jenline Industries is a contract manufacturing organization (CMO) specializing in high-precision machining and plastic injection molding for the medical device and life sciences sectors. Founded in 1989 and headquartered in Hayward, California, the company provides comprehensive manufacturing services including engineering, prototyping, and assembly for complex medical components. Their expertise covers a wide range of applications, from surgical instruments to diagnostic equipment parts. The company is known for its ability to handle tight tolerances and complex geometries required for advanced medical technologies. In 2016, Jenline Industries was acquired by MedPlast (now Viant), a global medical device services provider, to enhance its precision machining capabilities. Today, the Hayward facility continues to operate as a key manufacturing site within the Viant global network.