High-pressure hose is a pipeline for transporting gas and liquid, which consists of an inner wall and an outer shell wall. The inner wall is usually made of materials with good pressure resistance, corrosion resistance, and chemical resistance; the outer shell wall is usually made of materials that are wear-resistant, fluid impact resistant, and high temperature resistant. It has great advantages in promoting the safety, efficiency and stability of high-pressure liquid or gas transportation. Commonly used in fields such as automobile manufacturing or aerospace, hydraulic hoses have excellent performance and can withstand the high-pressure gas and liquid flows that often exist in industrial scenarios. High-pressure hoses also have the characteristics of accurate dimensions, convenient connection, simple structure, and easy use and maintenance. It can provide stable and efficient conveying efficiency and safety guarantee for industrial production, thereby ensuring the normal operation of the equipment.