COVNA offer Electric Actuator and Pneumatic Actuator for various industries. 
Such as wastewater treatment, paper and plup, food and beverage, power plant, etc. 
ISO5211 standard direct mounting for ball valve, butterfly valve, globe valve and gate valve. Long service lifetime and easy to install.
Contact Details
Longchang Micro-Chuangyuan, Dongcheng District Dongguan City, China, 523000