World best selling products air co2 oxygen hydrogen used tank composite carbon fiber empty gas cylinder

Product Features:

· Seamless aluminum ally 6061 liner wound with high strength Japan-imported carbon fiber and glass fiber reinforced plastic full composite layers and subjected to an autofrettage pressure. The high strength and safety-assured construction provides up to 300bar service pressure, which enlarges gas storage capacity to 1.5~2 times than that of aluminum or steel cylinders;
· Extremely Light weight, up to 60%-70% lighter than steel cylinders and 30-40% lighter than aluminum cylinders;

· No magnetism;
 High corrosion resist and special inner surface treatment, ensure  storage gas clean and smelless;
·  Stable performance;
· Choice of worldwide top brands and enterprises.