Founded back in 1988, Kelly Valve Co., Ltd. (https://www.kellyvalve.com/) ranks among China’s premier manufacturers of industrial and flow control valves, with production bases based in Xiamen (Fujian) and Zhejiang Provinces. Powered by robust in-house R&D strengths and modern production plants, the company complies with internationally recognized accreditations including ISO 9001, AP... https://www.kellyvalve.com/