Various types of hydrogen cylinders can be customized production

Seamless steel cylinder using advanced technology, through the national certification, in line with international quality standards and safety standards, is widely used in various fields such as industry, laboratory research, medical treatment etc.

The general working pressure of cylinders is about 150 kg/cm2.According to national standards, cylinders are painted in various colors to distinguish, for example, oxygen cylinders are sky blue, black characters;Nitrogen cylinders are black and yellow;Compressed air cylinders are black and white characters;Chlorine cylinder is grass green, white characters;Hydrogen cylinders are dark green and red letters;Ammonia cylinders are yellow and black characters.Petroleum liquefied gas cylinders are gray and red;Acetylene cylinders are white, red and so on.