Founded in 1988, Kelly Valve Co., Ltd. (https://www.kellyvalve.com/ ) is a leading manufacturer of flow control and industrial valves, with production facilities in Xiamen and Zhejiang, China. Our commitment to excellence is reflected in our advanced R&D capabilities, modern manufacturing facilities, and strict adherence to industry certifications, including ISO 9001, API 6D, and PED... https://www.kellyvalve.com/