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Duplex Stainless Steel/Bronze/Brass/Copper Pump Impeller/Open Impeller/Turbine Made by Investment Casting/Lost Wax Casting/Sand Casting

2025-04-13 introduction 4820
IMP112
Clay Dry Sand
Directional Crystallization
Sodium Silicate Sand Core
Hardware
CNC Machining
Copper and Copper Alloy
Sand Blast
Ra6.3
DIN
ISO 9001:2008
1mm
Zhenzhe
Polywooden Case
China
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