As a specialist in the HVAC industry, Gujie Fluid Control (GUJIE) is dedicated to elevating global living quality and creating green value through its comprehensive range of motorized valves, electrothermal actuators, and thermostats.
Since its inception, Yuhuan Gujie Fluid Control Co., Ltd. (GUJIE) has deeply engaged in the R&D and precision manufacturing of HVAC products. We are not just a brass valve manufacturer, but a comprehensive system solution provider integrating R&D, manufacturing, and services. Gujie’s extensive portfolio spans motorized 2-way valves for FCU, high-efficiency electrothermal actuators, smart thermostats, and various precision valves.
In response to the global demand for high-quality living environments, Gujie adheres to its core path of "focusing on technological development." We believe that every precise valve operation and every degree of smart temperature adjustment directly impact user comfort and building energy efficiency. Through continuous innovation across our full HVAC product lines, Gujie effectively delivers on its commitment to "Comfort, Energy Saving, Environmental Protection, and Safety," enhancing living standards while driving sustainable value for our clients.


