ELECTRICALLY CONTROLLED VALVEby SUNYEH1
https://www.sunyehvalve.com/products/electric-actuated-valve/
The Sun Yeh ceramic-lined electrically controlled valve is a high-performance electrically controlled valve...
CERAMIC PARTIAL LINED VALVEby SUNYEH1
https://www.sunyehvalve.com/products/ceramic-partial-lined-valve/
Sun Yeh 91BT ceramic lined ball valve series is designed with precision ceramic half-lined ball valves...