Seals play a key role in other doors and windows such as wooden doors, security doors, sliding doors, various aluminum-plastic doors and windows. The most obvious is shock resistance. After installing it on the door stop line, it reduces (or even disappears) the collision noise when closing the door (window), protects the edge of the door leaf, extends the life of the door, and reduces noise. The second is to seal, dampen, and isolate indoor and outdoor air, which effectively plays a role of heat preservation and energy saving, and will prevent small insects such as mosquitoes from getting into the room.

Colorful and special-shaped soft and hard plastic sealing strips are widely used in wooden doors, PVC board sets of doors, garage doors, automatic doors, furniture, cabinet doors, various aluminum-plastic doors and windows, etc. Sound and light insulation, alleviating the interference of outdoor noise and debris.

Reasonable design, convenient and durable installation, greatly improve the technical indicators of doors and windows, is an important part of doors and windows, extend the service life of equipment, furniture, etc., effectively played a new product of energy saving and environmental protection.