Product Name: Customized CNC Machining Investment Steel Casting for Valve Parts Certification: ISO 9001:2008 Standard: AISI Machining Tolerance: +/-0.02mm Surface Roughness: Ra3.2 Surface Preparation: Polishing Material: Stainless Steel Application: Machinery Parts Molding Technics: Pressure Casting Process: Precision Casting Casting Method: Thermal Gravity Casting Delivery: 15-20working Days Experience: Since 2006 Certificate Available: ISO,SGS,Certification of Raw Materials,Normal Cust Trademark: YX Transport Package: Wooden Box/Cartons/as Your Need Specification: OEM ODM parts Origin: Shandong, China HS Code: 73259990 Product Description Product descriptionSpecificationPrecision casting,Lost wax casting, Investment castingMaterialStainless steel,Steel,Brass,Copper,Aluminum,IronMachiningCNC machining center, CNC latheCasting toleranceIT5 - IT7,CT5-7Machining tolerance+/- 0.005mm,ISO2768-f,ISO-mkHeat treatmentSolid solution annealed,quench and temperingWeight range0.1Kg-120KgDimensions≤1200mm×800mm×400mmSurface finishmentRa1.6-Ra3.2FinishPolishing,Shoot blasting,Glass bead sand blasting,etc.The Investment Casting Process:Precision casting products:Our advantage:* One-Sotp service(from design to mass production)* OEM /ODM Customized services* Rapid prototyping & low-volume production* High quality & low prices* Highly skilled manufacturing process.* Strict quality Control System.Our promise:* The delivery time and the package can be controled according to the customers' requirement completely.* we will produce the products seriously according to the drawings, and make sure all the products is suitable for the custoners.* We will communicate with the customers all the time about the products, we will send the pictures to the customers, so that they can know the Processing processOur Policy:Innovation and developing in TechniqueHigh level of expertiseOutstanding qualityOn-time delivery to customer needsSERVICE: