COVNA Automation is one of the professional manufacturer of automatic control valves in Dongguan, China. Our products applied for food & beverage, water & wastewater, ultra pure water, desalination, chemical, textile, transportation, pulp & paper, mining, boiler and power industries.
COVNA is warmly popular all over the world and it's certified by TUV, SGS, RoHS, ISO 9001 for the entire process of design and manufacture of valves.
Packing: Water Pressure Relief valves packed with foam in carton.
Delivery Time: 7 working days after payment confirmed.