Base: U-steel
Cov kabmob: ZWZ, SKF, NSK, TIMKEN
Ncej: 40CrMo, SS316L
Mechanical foob: Burgmann
Packing foob: Asbestos fibers + mica, PTFE
Casing: HT250, QT500, Stainless hlau, Chrome alloy thiab lwm yam
Wetted qhov chaw: High chrome, Roj Hmab, Polyurethane, Ceramic thiab lwm yam