Investment casting manufacturers produce parts and components using the investment casting process.The process involves creating a wax or plastic pattern of the desired part, which is then surrounded by a ceramic material. The ceramic shell is heated to melt out the lost wax casting or plastic, leaving a hollow space in the shape of the part.Metal is then poured into the hollow space, where it solidifies and takes the shape of the part.Investment casting is used to produce parts with complex geometries and intricate details and is commonly used in aerospace,medical and military industries.The specific content offered by an investment casting manufacturer may vary, but it may include.