Winner WRA-6320A mini electric motorized ball valves are well received for their stable performance and easy installation. We've received many positive feedback from customers all over the world. 

Following is our motorized ball valves testing video.

https://youtu.be/TMKn6sFs2Ps

Maggie Yang 

www.electric-ballvalve.com

[email protected]

Whatsapp: +86 18229986421