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.

ACTUATORS | MANUAL VALVE | CONTROL VALVE | ACTUATED VALVES | SOLENOID VALVES |