Founded in 1988, Kelly Valve Co., Ltd. (https://www.kellyvalve.com/) is a top-tier manufacturer of industrial and flow control valves with production plants in Xiamen and Zhejiang. Supported by advanced R&D systems, modern manufacturing lines and global certifications such as ISO 9001, API 6D and PED CE, we supply high-standard valves for industries worldwide. We supply standard valv... https://www.kellyvalve.com/