1. Through IS09001 and IS013485 quality system certification, in line with IS09170-1, YY0801.1 and DIN13260-2 standards, and through CE certification, safe and reliable
2. ISO32 color standard is used to identify gas: different socket shapes are used to distinguish gas, to prevent different gas plugs from misinserting, suitable for German plugs
3. A variety of installation methods, suitable for a variety of air inlet connection :T8, ball head width connection, copper pipe welding, etc., the outlet direction can be adjusted
4. Built-in inspection and reading, can avoid removing the panel with air maintenance, convenient maintenance, two-stage plug and pull meter, safe and reliable
5. according to the standard oxygen degreasing treatment,100% of the factory air tightness test,50000 times insertion fatigue test
6. the use of high quality copper alloy material, surface finishing treatment