In October Zagorsky Pipe Works obtained a right to use the 4th system for large diameter pipe insulation.
Gazprom VNIIGAZ LLC has allowed the works to use another system to insulate large diameter pipes. This system uses components of both local and foreign manufacture. In particular AzkoNobel, Borealis and the Metaclay polyethylene.
At present this system is used to insulate large diameter pipes shipped to Gazprom. (Ukrainian metal)