We have been selling alloy steel cylinders to Europe for more than seven years, the diameter includes 105mm, 137mm, 159mm, 178mm, 204mm, the main size includes, 2L, 2.7L,3L, 5L, 6.7L, 8L
10L,13.4L, 20L, our cylinder has Europe CE and PI approval, made in accordance with EN1964-1.
Our seamless alloy steel cylinders have Europe CE approval, the main size includes, 2L, 2. 7l, 3L, 5L, 6. 7l, 8L 10L, 13. 4l, 20L