COVNA Industrial Automation Co., Ltd. was established in 2000, an automated valve specialist. Headquartered in Dongguan China, with 3 production bases located in Ningbo, Wenzhou and Dongguan. In order to ensure the quality and performance of your products, we have been certified by  ISO9001:2015, CE, SGS, TUV, FDA and gained more than 30 patents to prove our professionalism in valve research, development and valve knowledge.COVNA adopts German technology and processes to manufacture automated actuators with our own R&D department to provide automation solutions for different industries. Such as HVAC systems, water treatment, smart irrigation systems, shipbuilding, paper and pulp, etc.Since 2000, we helped more than 2,000 plants with process control solutions and helped them improve production efficiency, reduce costs, and optimize profit plans.COVNA is committed to being your reliable automated valve supplier and helping to solve the automatic solution for your applications.Our goal always is to offer an integrated turnkey valve solution to you and save time, save cost and win the project.

CONTROL VALVES | MANUAL VALVE | ACTUATED VALVES | ELECTRIC ACTUATOR | MOTORIZED GATE VALVE |