How to Judge Quality of Rubber Water Hose Assembly is Good or Not?

The quality of rubber hose assembly directly affects the normal use of rubber hose, so it is necessary to pay attention to the quality inspection of rubber hose. The following is a brief introduction of how to judge the quality of rubber water pipe assembly from several aspects. 1. Rubber water hose assembly should pay…

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What is the Meaning of Letter H and L on Car AC Hose?

The letter H and L in the car ac hose are the first letters of high pressure and low pressure, H stands for high pressure pipe interface and L stands for low pressure pipe interface. The car ac hose interface is used for the maintenance of air conditioning refrigerant, normally the interface is tightened, mainly…

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