Established in 1988, Kelly Valve is a top-tier manufacturer of industrial flow control valves with production sites in Xiamen and Zhejiang. Equipped with strong R&D capabilities and cutting-edge factories, we hold ISO 9001, API 6D, PED CE and other key certifications to ensure superior product quality. We provide both standard valves and custom solutions to meet diverse client demand... https://www.kellyvalve.com/