For the current financial year, the company BIT WinDoors management estimates to obtain an increase of approximately 15% of turnover, compared with the 4.6 million RON in 2014. the upward trend of sales was maintained in recent years. This is due mainly to better market situation, including in the construction industry. Even if the development is not as significant as the one registered ten years ago, is a growth on sustainable basis. Meanwhile, in Europe, the market seems to have recovered slightly from the crisis.