Woorim Power Train Solution Co. Ltd.

Woorim PTS is a Korea-based manufacturer specializing in precision gears and gearboxes for robotics, aerospace, and defense applications. We focus on high-performance solutions for advanced robotic systems requiring precise motion control, high torque density, and compact design.

Our key strength lies in our fully integrated in-house manufacturing capabilities, covering the entire process from design and machining to heat treatment, gear grinding, superfinishing, and final assembly. By performing all critical and special processes internally, we maintain full control over quality, consistency, and traceability, ensuring superior performance and long-term reliability.

With extensive experience in high-precision applications, Woorim PTS supports robotic systems such as actuators and joint modules that demand exceptional accuracy, durability, and efficiency. We are committed to delivering customized solutions and building strong partnerships with global customers in the rapidly evolving robotics industry.