Nang tanks, generally known as cream chargers or N2O cartridges, are compact, steel cylinders full of nitrous oxide fuel. Nitrous oxide has many purposes, which include being an anesthetic in clinical options and for a propellant in aerosol cans. The background of nitrous oxide dates again on the 18th century https://travisanard.tnpwiki.com/6813358/getting_my_nang_man_to_work