Casting coating is an important material in the production process of casting, especially in the production of sand casting. It is coated on the surface of sand mold, metal mold, foam and plastic mold. During the pouring process, the paint is in direct contact with the metal melt, which plays the role of interface isolation and protection, effectively improving the surface quality of the casting. Shengquan Group has many types of paints with superior performance, which are suitable for various processes: resin sand, water glass sand, cold core box, metal type, etc.