Home PRODUCTS PISTON SALT CORE salt core 11 salt core 11 Our aluminum piston salt core is widely used in piston casting process. Category: PISTON SALT CORE Tag: salt core Description Description Our aluminum piston salt core is widely used in piston casting process. Related products salt core 15PISTON SALT CORE Read more salt core 12PISTON SALT CORE Read more salt core 16PISTON SALT CORE Read more salt core 23PISTON SALT CORE Read more