Established in 1988, Kelly Valve is a top-tier industrial and flow control valve maker with manufacturing sites in Xiamen and Zhejiang. Equipped with strong R&D capabilities and cutting-edge factories, our products are certified to ISO 9001, API 6D, PED CE and other international standards for superior quality. We provide both standard valves and custom engineered products to meet di... https://www.kellyvalve.com/