4.6L Wholesale CBMTECH Aluminum Cylinders for Medical 

Seamless Aluminium Gas Cylinders Specializing in the design, development, production and sales of gas cylinder. The company specializes in the production of gas cylinders and special-shaped packaging. Products are widely used in various industries. Aluminium Gas Cylinder ∗ Nominal water capacity(L)          4.6L ∗ Nominal Diameter(mm)               111mm ∗ Nominal working pressure(bar) 150bar ∗ Test pressure(bar)                       250bar ∗ Color                            &nbs…