1. PA66 nylon insulation strips maintain indoor temperature, providing insulation, soundproofing, moisture-proofing, and heat preservation. 2. Bridge-type tracks and floor drains provide three drainage channels for enhanced drainage efficiency. 3. Standard 5+15A+5 insulating glass for enhanced thermal, heat, and sound insulation. 4. Three rubber strips, six felt strips, and nine seals provide superior sealing compared to traditional sliding windows. 5. Concealed frame for a narrow, wide view, crafted for beauty. 6. Customizable side hardware opens up new possibilities. 7. Standard high-definition screen ensures unobstructed views.
