This product is made of high-quality 6061 aluminum alloy material, which has undergone stamping, stretching, heat treatment, CNC spinning closure, and internal surface processing such as chemical polishing, chemical passivation, and coating treatment.

The filling gas is pure and stable, safe and reliable. Suitable for refilling various rare gases, high-purity gases, standard gases, special gases, etc., widely used in chemical, electronic, medical, gas, diving, coal mining and other fields, it is an ideal substitute product for steel cylinders. Our company can also develop and produce aluminum alloy seamless gas cylinders with special specifications and technical requirements. Our company's aluminum alloy seamless gas cylinders have obtained BV, CE, PED, and TPED certifications, and we have drafted the production standard GB11640 "Aluminum Alloy Seamless Gas Cylinders" for this product.