Door and window sealing strips are used for building door and window components, elastic strips or rods on the joints of glass and bead, glass and frame fan, frame and fan, fan and fan. It can prevent leakage or intrusion of internal and external media (rain, air, sand, etc.), and can prevent or mitigate damage caused by mechanical vibration and impact, thereby achieving sealing, sound insulation, heat insulation and shock absorption.

The sealing strip plays an important role in watertight, airtight and energy saving in the door and window. According to the action and use requirements of the sealing strip, it must have sufficient tensile strength, good elasticity, good temperature resistance and aging resistance, and the section The structural dimensions are to match the door and window profiles.

Different door and window sealing strips have different application ranges. Although the structure of doors and windows is more and more strict, the precision of manufacturing and installation is getting higher and higher, and sealing strips are still installed on the doors and windows. A wide range of sealing strips for different window types.