Established in 1988, Kelly Valve is a top-tier supplier of industrial flow control valves with manufacturing sites in Xiamen and Zhejiang. Equipped with strong R&D capabilities and cutting-edge facilities, we have obtained ISO 9001, API 6D, PED CE and other mainstream certifications to ensure superior product quality. We supply both standard valves and customized solutions to fit diverse client demands. Working alongside over 100 trusted manufacturers, our team ensures strict quality control, efficient procurement and prompt delivery, with full-cycle services from inquiry to after-sales care. Trusted by industry giants like BP and SHELL, our valves are exported to numerous countries. We keep providing reliable, cost-competitive products for the oil & gas, power, petrochemical and other industries worldwide.