Home PRODUCTS PISTON SALT CORE salt core 6 salt core 6 Our aluminum piston salt core is widely used in piston casting process. Category: PISTON SALT CORE Tag: salt core 1 Description Description Our aluminum piston salt core is widely used in piston casting process. Related products salt core 2PISTON SALT CORE Read more salt core 11PISTON SALT CORE Read more salt core 20PISTON SALT CORE Read more salt core 19PISTON SALT CORE Read more