Founded back in 1988, Kelly Valve Co., Ltd. (official website: https://www.kellyvalve.com/) ranks among China’s premier manufacturers of industrial and flow control valves, with production bases located in Xiamen and Zhejiang. Driven by a pursuit of superior quality, we boast robust independent R&D strengths and fully modernized production plants, while complying with authoritative in... https://www.kellyvalve.com/