There are three types of door and window seals: glass seals (bands), door leafs, and door cover seals. The seals are used for glass and glass doors and frames. The seal is mainly used to seal between the frame and the door. The sealing strip is an indispensable accessory for plastic doors and windows.

Door and window sealing strips are mainly used for PVC doors and windows, aluminum alloy doors and windows, wooden doors and windows, and other PVC. The materials include EPDM and rubber sealing strips.

The weather strip plays an important role in waterproofing, sealing, energy saving, etc. Doors and windows, doors and windows, sound insulation, dustproof, antifreeze, and warmth. High tensile strength, good elasticity, high temperature resistance and aging resistance. In order to ensure the fastening of the strip and the profile, the cross-sectional structural dimension of the strip must be matched with the profile of the steel door and window. Sealing tape is usually used to open doors and windows, hanging windows, and folding doors and windows. The main functions are dustproof, insect-proof, waterproof, soundproof, and sealed.