Solutions
District Heating
Centralized heating is supplied through distribution grids and substations of heat and power plants which can bring power to the entire pipework system of each building. Our triple eccentric butterfly valves and fully welded ball valves are the best shut-off and control valves for centralized heating,cooling and remote pipelines for crude oil transportation.
Company
COVNA GROUP CO., LTD 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.
News
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COVNA GROUP CO., LTD is to make the quality of our products even better and increase the level of customer satisfaction as much as possible. To implement this, we will continue to update our products and services, strive for perfection in every product andevaluate customer satisfaction. These words are more than just a tagline to us, but they have penetrated into our every decision and action.
