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Valve investment casting Valve investment casting
Investment casting Investment casting
Valve investment casting investment casting

AST provides Investment Casting parts for Artifical Arthrosis Bones, Aerospace parts, Valves, Defense & Weapon field and general investment casting mechanical components.

Carbon Steels, Stainless Steels, Alloy Steels, Copper Base Alloys, Tool Steels, Titanium Alloys, Aluminum Alloys, 17-4PH and 17-7PH.
Manufacturing Capabilities
We support Double-end Wax Injection Machines, Gravity Casting Machines, Steam Dewaxing Machines,etc.
Surface Capabilities
Polishing, Painting, Nickel / Chrome / Zinc Plating, Black Oxidation, anodizing.
Secondary Process
Complete Machining, Drilling, Tapping, De-burring, Shot Blasting, Vacuum Impregnation, Heat treatment, Sub-Assembly.