Regarding the classification of hoses, which are the most commonly used

For the application of Rubber Hose, the supply is in short supply in the industry. The High-Pressure Rubber Hose with steel wire is the most commonly used. In view of its good pressure and oil resistance, it is used in equipment connection, construction machinery, hydraulic props, etc. The maximum pressure reaches 70Mpa.
For the Rubber Tube with cloth, the water supply range is wider. Industrial water, mud, hydraulic oil, emulsified oil, hot water and tail steam can all use large-diameter rubber tubes. Six layers of cords sandwich a layer of spiral steel wire. Under the condition of applying negative pressure, the most widely used products are steel braided hoses, ordinary hoses, etc., and there are fewer exports of automotive hoses with higher technical content. The proportion of chemical fiber winding tube, braided tube, knitted tube, steel wire braided tube, winding tube and resin hose in the hose is more than 60%, which is also close to the international advanced level. Because the product structure is in line with international standards, it is beneficial to the export of my country's rubber pipe products.
The production capacity of main rubber tube products ranks among the best in the world. Although my country's rubber tube products have the basic conditions for a large number of exports, the actual export volume is still small. According to statistics from the National Bureau of Statistics, the annual export value of Rubber Pipes in recent years only accounts for less than 1% of the total annual export value of rubber products, 9.5% of the annual export value of tires, and 1.4% of the annual export value of rubber shoes. In addition, it is estimated that the export value of my country's rubber pipe products accounts for about 10% of the total output value.