Jinn-Woei - Tsay Co., Ltd. breakthrough from Solenoid Rods to 2-Way Valves for Smart Fluid Control.

【Taiwan, June 2025】

Jinn Woei - Tsay Co., Ltd. is proud to unveil its at the upcoming International Automation Expo — a complete transition from solenoid rod development to the in-house production of advanced 2-way solenoid valves, marking a significant milestone in smart fluid control technology.

For over 20 years, Jinn Woei has specialized in the design and manufacture of high-precision solenoid rods, a key component in electromagnetic valve systems. This year, the company introduces its self-developed 2-way solenoid valve series, integrating its core rod technology with advanced sealing performance, faster response times, and improved stability — demonstrating a leap toward vertical integration and product diversification.

"Our transformation from component manufacturing to full-system product development reflects both market needs and the strength of our engineering capabilities," said a company representative.

Jinn Woei looks forward to connecting with global partners to drive the next wave of innovation in fluid control and smart manufacturing.