The properties of argon are very stable and neither combustible nor contribute to combustion. Argon is often used as a welding shield gas in industrial and mechanical manufacturing to prevent welds from being oxidized or nitrided by air. Argon itself is non-toxic, but has a suffocating effect at high concentrations.And We have more than 15 years in this field .we can also provide biological nitrogen container ,helium tank,oxygen bottle ect .

We can supply different kinds of valves depend on your requirements .

 we can offer different gas . more information pls contact with us !

              Qingdao Hsborn Industry and Trade Co.,Ltd located in Qingdao .we has years of production experience and has a modern enterprise of production ,sales ,after-sales and one-stop service.Our Products are widely used on industries and fields like oil,chemical,electronics,aerospace,medical and health,environmental science and technology,biological engineering ,food,millitary industry,power generation,metallurgy etc.

so far our products are successfullu selling to more than 30 countries or region in the world where we gained wide compliment and good reputation .such as germany ,France,Sweden,Japan,Russia and so on .