Wenzhou Yuezhong Mechanical Tech. Co.,Ltd is a professional manufacturer of gear operator for industrial valves, located in the “Valve Town” Wenzhou Oubei. It occupies a space of 6000 sq. meter of land. With advanced and efficient equipment, excellent staffs and workers,our products has passed CE identification, ISO 9001 quality system certification, and five products patent. Our main business is export. Actuators include high quality stainless steel multi-turn actuator and quarter turn valve actuator, tube-net actuator and electric-driven connectors ect. we also welcome customized valve actuators.。