-2). Seamless aluminum gas cylinders are made by high strength aluminum 6061, with 40% weight reduction than steel cylinders;
-3). The interior surface is special treated, which make sure the gases clean and smelless as well as to strengthen corrosion resistance;
-4). Best quality, factory price and valuable service;
-5). Qualified supplier of international leading gas companies and enterprises.
-3). The interior surface is special treated, which make sure the gases clean and smelless as well as to strengthen corrosion resistance;
-4). Best quality, factory price and valuable service;
-5). Qualified supplier of international leading gas companies and enterprises.