Ivalvu yebhabhathane, ivalvu yeTWS
-
Ivalvu yebhabhathane, ivalvu yeTWS
Funda ngokugqithisileyoIimveliso eziphambili zeTWS Valve yi-butterfly valve ziquka i-wafer butterfly valve, i-lug butterfly valve, i-U tupe butterfly valve kunye ne-flanged butterfly valve.
