About Us
Designing and Developing HIGH-QUALITY valves for the water and wastewater industry SINCE 2000
Company Profile
COVNA GROUP CO., LTDÂ is a world-leading valve manufacturer which specialized in solenoid valves, pneumatic valves, and electric valves for pipeline fluid control. COVNA originated from German technology, has its own R&D, design, production, sales team, and aims to be the global automation application service provider.
COVNA team make a rapid response to customer’s requirements, provide professional product selection guidance and reliable valve application solutions.So far, COVNA has achieved ISO 9001 Quality Management System Certification, CE Certification, RoHS Certification.

History
25 Years of experience in offering automatic solutions for different countries and different industries which make us collect a lot of sources.Strict quality control process,cooperated with colleges and hire senior technicians to develop new products together.
More than 30 patents and certificated By CE,ISO9001,TUV,RoHS And SGS.Keep standardized production to ensure steady quality. Products exported to all over the world and received good reputation from different countries and regions.
Offering technical support and product training of actuator and valve,and help you to resolve the problem during business anytime.Also, COVNA provides marketing support market material support to help you develop an efficient marketing plan.
Our Global Presence
With subsidiaries in 12 countries and local representatives in 140 countries, our international reach puts us close to our customers, all over the world.