Founded in 1988, Kelly Valve Co., Ltd. (https://www.kellyvalve.com/) stands as a premier manufacturer of flow control and industrial valves, with advanced manufacturing bases in Xiamen and Zhejiang. For decades, we have centered our operations on a commitment to excellence—driven by robust R&D capabilities, state‑of‑the‑art production facilities, and strict adherence to global standar... https://www.kellyvalve.com/