100pcs WRA-4212A(Actuator 12VDC,ON/OFF type) and 100pcs WSBV220(SS304 ball valve 2 way DN20 3/4'' BSP thread) to UK

https://youtu.be/RbuvdlSHbeU

Yuri Tan

www.electric-ballvalve.com

[email protected]

whatsapp:0086 13808414262