Door and window pulleys, also known as door and window […]
Door and window pulleys, also known as door and window track pulleys, are new sliding parts for doors and windows, which are very common in the structural devices of modern houses. Doors and windows are a very important structure in the house. They are responsible for the various functions of indoor and outdoor air exchange, lighting, heat preservation and heat insulation, sound insulation, as well as dividing the indoor structure and beautifying the decoration space. It is precisely because of this that the general family will attach great importance to the decoration of doors and windows during the decoration process.
Through the role of door and window pulleys, we can open and close doors and windows more labor-saving, and compared with other traditional window opening methods, door and window pulleys are not only low in noise, but also of various types, which can have a very good use experience. In addition, due to the mature and perfect processing technology used in the processing of door and window tracks, most of the door and window pulleys on the market are now exquisite in materials, and the door and window pulleys use special surface heat treatment technology, which not only improves the rigidity and hardness of the door and window pulleys, but also At the same time, the wear resistance is increased, the overall service life is long, and the door and window pulleys are not easy to corrode and rust, the performance is better, and the use is more assured.