What is the grade of bolide doors and windows? The brand of this door and windows is of the second-tier brand, but there is no difference between it and the first-tier brand decoration. Because his surface and workmanship are very good, my family used this brand of doors and windows when decorating before, and now it has been used for three years and 4 years, there is no problem of fading or rusting. It has more than 20 years of doors and windows, and its professional production experience is a brand-name product endorsed by Li Xiang, which has high cost performance, stable quality and good durability. It has won the well-known trademark in China and the high-tech enterprise awarded by the enterprise, the history of development over the past 20 years has accumulated a very good Channel and user reputation for door and window products.
