The irregulr consumption of energy carries has unfortuntely made Iran the land of energy dissipation. The intensity of energy consumption in Iran is about triple the global consumption and sevenfold the index of developed countries.

And if the current energy consumption pattern coutinues in Iran, within less 15 year, total extracted will be domestically consumed, and as a result, and will have to renounce the incomes from crude oil export.

Currently, more than 35% of national hidrocarbon energy consumption belongs to the building sector and interestingly, more than 40% of this energy, which equals 20% of total national consumption, is dissipated from doors and windows. Today, many developed countries, through replacing modern technology, have actually obtained the maximum saving capability, and one of the latest technologies in this area, are are the varieties of UPVC doors, windows and structures which, by their unique advanteges, are increasingly playing more outstanding roles in the building industry. In the regard, thr Petro Pooya Geranul Aryana Company(whit BEST VISION  brand), by using the  world's updated technology and employing the experienced specialists, has begun manufacturing a wide variety of UPVC profile intersections, doors and panels, to in its own turn, accompany the energy consumption optimazation activists.