Product Name: Aluminum Alloy Impeller for Pump Model NO.: up to 2000mm Certification: ISO, CE Aluminum Alloy Casting: Centrifugal Fan Trademark: Rock Rubble Transport Package: Wooden Case Specification: accroding customer's requirement Origin: China Product Description Contact us today and we will deliver an accurate casting quote within 2working days!Why Choose Us?1. We have 12 years experience in low pressure vacuum Aluminum castings with low price and high quality.2. All kinds of surface treatments are available: Polishing, Epoxy Coatings, zinc plating, nickel plating, powder coating, e-coating, DIP coating, phosphate coating, anodizing, painting, etc...3. We can provide aluminum alloy castings, fabrications, deep drawing, machining, welding and assembly. You can see the fabrications at following page.https://rockrubble.en.made-in-china.com/product/GKzJmsWUYqrN/China-Fan-Casing-Carbon-Steel-Fabrication.html4. Roviding samples with important dimensions and customizing inspection report, material certification to customer for validation and verification5. We specialize in fast turn around with low volume orders. Please forward your specification for quoting.material: Aluminum AlloyMOQ:1 piecetechnology: Low Pressure Vacuum Casting+Machining+Balance Fix Pitch One Piece impeller/ adjustable pitch bladeSurface Finish: Bare Aluminum, Epoxy Coatings on RequestAluminium alloy foundry capacity:Two casting workshop includes: intermediate-frequency liquefied gas smelting furnaces, large low-pressure die casting machines, horizontal and vertical casting machines, die casting machines of various specifications such as 500t, 280t and 160t, heat treatment furnaces, core machines, shot blast machines, vacuum impregnation equipment, etc.Casting Equipment