Крышка корпуса,

Main Materials: Stainless Steel, (Super)Duplex Stainless Steel, Carbon Steel, Nickel based alloy, High chromium cast iron
Max Dimension Range(mm): 900*900*1200
Max Weight(KG): 600
Key Feature: With deep & blind circular groove structure, with many machining areas, multiple dimensions and strict requirements. There are irregular spiral structures, making casting and processing difficult