Founded back in 1988, Kelly Valve Co., Ltd. (official website: https://www.kellyvalve.com/) ranks among China’s premier manufacturers of industrial flow control valves. We operate production bases across Xiamen and Zhejiang to support full-scale manufacturing capacity. Our unwavering pursuit of superior quality is backed by an in-house professional R&D team, cutting-edge production w... https://www.kellyvalve.com/