China Professional Manufacturer ISO9001: 2015 Stainless Steel Pump Open Impeller Casting

China Professional Manufacturer ISO9001: 2015 Stainless Steel Pump Open Impeller Casting. Comprehensive Material Options: Carbon steel, alloy steel, stainless steel, aluminum alloy, copper, and more. Wide Weight Range: Casting weight range from 0.1 kg to 90 kg. High Precision Machining: Machining tolerance +/-0.03 and surface roughness Ra0.8 to 6.3 um. Extensive Surface Treatments: KTL, Zinc plating, Mirror Polishing, Sand Blasting, Painting, and Powder coat. Strict Quality Control: 100% inspection before packing with spectral analysis and visual checks. Advanced Testing Capabilities: N.D.T., Chemical analysis, Radiography, CMM, and Metallography. Custom Logo Printing: Logo printing available via Hot Stamping, UV Coating, Silk-screen, etc. OEM and ODM Services: Full customization from samples or designs with 2D/3D drawings.