Gold Member Since 2015
Audited Supplier

Dongguan Covna Automation Industry Co., Ltd.

Pneumatic Valve, Solenoid Valve, Motorized Valve manufacturer / supplier in China, offering Covna Flange Connection 3 Inch Solenoid Valve, Drinking Water Solenoid valve for RO System, Flange Patterns/Wafer Body Design PVC Butterfly Valves and so on.

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