Covna

Specializes in the production of solenoid valve and pneumatic valve on pipeline fluid. COVNA, original brand, runs its business around the world and its quality awards ratification through competing with European countries, the United State, Japan and other major industrial countries in the international market.

The solenoid valve and other valves are widely used in many devices of mechanical automation, such as water level control, temperature control, refrigeration and air condition, automatic filling equipment, fire water, irrigation, SPA, steam path, solar hot water projects, water treatment, environmental protection equipment, chemical and food machinery industry, etc.

COVNA is certified by ISO9001, CSA, and UL429, and has passed the test of industrial safety standard as well.