High pressure hoses are widely used in multiple industries and fields. The following are some main application areas:

1. Petrochemical industry: High pressure rubber hoses are used to transport various petroleum, natural gas, chemical raw materials and products, such as gasoline, diesel, chemicals, etc. They play a crucial role in connecting and transmitting in these processes, ensuring that fluids can flow safely and effectively under high pressure.
2. In the field of industrial automation: Against the backdrop of the rapid development of industrial automation, high-pressure hoses are widely used in scenarios such as robots and automated production lines. For example, in the robot arm and wrist, high-pressure hoses can achieve flexible movement and control; In automated production lines, they are used to transport materials and products, driving automated production and processing processes.
3. The automotive manufacturing industry: High pressure rubber hoses also play an important role in automotive manufacturing. They are used in various parts of car engines, braking systems, fuel systems, cooling systems, etc., to achieve various functions such as delivering fuel, air, brake fluid, coolant, etc. The excellent performance and reliability of high-pressure hoses are crucial for ensuring the safety and stable operation of automobiles.
4. Aerospace field: With the continuous development of aerospace technology, the application of high-pressure hoses in this field is gradually increasing. They are used to transport various liquids and gases, such as hydraulic oil, oxygen, fuel, etc., to ensure the normal operation and safety of aerospace vehicles.
5. In the field of agriculture, high-pressure hoses are mainly used for agricultural irrigation and spraying. They can withstand high pressure and high flow, meeting various needs in agricultural production, such as pesticide, fertilizer, and water spraying in gardens, vegetable greenhouses, and the transportation of drinking and irrigation water in rural areas.
In addition, high-pressure hoses are widely used in various industries such as construction machinery, metallurgy, shipbuilding, and construction. They play a crucial role in hydraulic and pneumatic transmission in these fields, ensuring the normal operation of various equipment and machinery.

In summary, high-pressure hose has become an indispensable and important component in various industries due to its excellent performance and wide range of applications. With the continuous progress of technology and the increasing demand for applications, the application scope of high-pressure rubber hoses will continue to expand.