The Lost Wax sosi process, also known as sosi casting or water glass, is one of the most popular methods used by Castmetal Advanced Services to produce high quality castings. It is particularly effective as a means of producing complex parts with fine details and intricate shapes and geometries. This method enables fine details and complex contours to be accurately reproduced, ensuring high-precision, high-quality finished components. This applies to industrial components, automotive parts and precision parts.