Ma valve a Knife Gate nthawi zambiri amagwiritsidwa ntchito pamadzi, slurry ndi ufa, zomwe zimaphatikizapo zamkati ndi mapepala, kugwira ntchito zambiri, migodi, chakudya, chakumwa, mankhwala ndi madzi otayira omwe amapangidwira makamaka pakuzimitsa komanso kudzipatula.Knife Gate Valve mtanda gawo Mpeni mavavu pachipata amagwiritsa ntchito tsamba lakuthwa o ...
Werengani zambiri