Shimei release agents include die-casting release agents and forging release agents. Die-casting release agents are mainly formulated from various lubricants such as high-performance emulsified silicone oil, and are suitable for various aluminum alloy die-casting manufacturing processes. The product has excellent demolding performance, thermal stability, and sintering resistance, and can obtain excellent casting surfaces. At the same time, it has the advantages of not easily polluting the equipment and surrounding environment, and easy disposal of waste liquid. The forging release agent is mainly composed of high-performance polymers, which have excellent adhesion, heat resistance, lubrication, and can obtain excellent forging surfaces. At the same time, it has the advantages of not easily polluting the equipment and surrounding environment, and easy disposal of waste liquid.