Product Name: Aluminum Casting Parts Casting Part /Aluminum Die Casting Part/ Permanent Mold Casting Part/Sand Casting Part/ Investment Casting Part CNC Machining Part Model NO.: auto casting part Certification: SGS, CE, RoHS, ISO 9001:2000, ISO 9001:2008 Standard: DIN Surface Roughness: Ra3.2 Surface Treatment: Sand Blast Material: metal Machining: Boring Machine Application: Auto Parts Sand Core Type: Resin Sand Core Casting Method: pressure Crystallization Type: Clay Dry Sand Aluminum Permanent Casting: Alsi7mg Material Trademark: ATI Transport Package: Sandard Wooden Crate Specification: ISO9001 Origin: Qingdao HS Code: 848190900 Product Description Investment casting process mainly for stainless steel products, Die casting is the process of forcing molten metal under high pressure into the cavities of special teel patterns, 250T ,350T and 500T die casting machines in our plant.