Both food grade silicone hoses and medical silicone hoses require relevant medical food testing certificates. Since both of them can be in direct contact with the human body, they are very strict on production safety. Therefore, it is equally difficult to ask: the same is strict for health and safet

STANDARDS provides a quick connector for automotive urea pipes with easy assembly and disassembly of the male connector, reliable clamping, and reliable insertion of the male connector.

The urea line is a system for transporting urea solution in Selective Catalyst Reduction (SCR); in a low temperature environment, the urea solution will crystallize, and urea cannot be injected and flowed normally, resulting in an automotive SCR system. When the work is stopped, the vehicle cannot o

Standards are aimed at the defects and deficiencies of the prior art, and provide a pneumatic quick coupling with convenient and quick operation and low gas pressure loss.