Here you can fill the cylinders with a mixture for welding, nitrogen, oxygen, for both individuals and legal entities. The staff is competent and professional. Clean, tidy territory, a good place to check in by car
We filled a 10 liter cylinder with carbon dioxide by transfusion from a 40-liter one. I connected a gearbox to it. The pressure gauge showed a pressure of 2.5 MPa. During welding, it turned out that there was no carbon dioxide in the cylinder, but the cylinder was almost completely filled. I applied to Quality at Indendanskaya 1B, what is the problem. It turned out that there was water in the cylinder. The water was drained and filled with carbon dioxide. Thanks a lot to them, I will never contact the Oxygen Industry again and I do not advise others.