This type of pipes is considered by the experts in different points of the world regarding its high self-life and is used for the high pressure transferring and distributing water lines, irrigation systems, industrial swages, mineral liquids, gas and also telecommunications and electricity casing. The first sewage system equiped with polyethylene products was constructed in Ekbatan Town in the city of Tehran about 25 years ago and since then these products have been used throughout the country.
This type of pipes is considered by the experts in different points of the world regarding its high self-life
Secondary Or Not: | Is Secondary |