In accordance with GOST, for the manufacture of gas pipelines, pressure water pipelines, low-pressure polyethylene PE 100 with a minimum strength of MRS 10.0 MPa is used.

For the manufacture of non-pressure water pipes, pipes for technical purposes, covers, cases, compositions of polyethylene PE 100 are used using recycled granulated polyethylene PE 100, obtained from pipes of our own production.

For the manufacture of pipes for heat supply, polyethylene of increased heat resistance PE-RT type I and type II manufactured by LG Chem, South Korea (SP 980, SP 988 grades) is used; Daelim, South Korea (brands XP 9000, XP 9020).