
Weather Sealed Accordion Glass Door System with Custom Panel Width and High Strength Aluminum Profiles. 15-Year Performance Warranty: Covers airtightness and watertightness for aluminum window and curtain wall systems. Customizable Panel Width: Accepts customization for profile thickness and glass thickness according to request. Premium Thermal Break Profiles: Uses German-imported Technoform polyamide strips and foam-injected insulation barriers. Advanced Glass Configurations: Offers double/triple glazing, Low-E coatings, argon gas fillings, and laminated options. Global Standard Compliance: Meets NFRC, CE, AS2047, and GB/T standards for international export markets. 24-Hour Remote Support: Provides technical consultation, installation guidance, and after-sales service. OEM and ODM Services: Supports customization from samples, designs, and flexible customization options. High-Strength Aluminum Alloy: Constructed with 6063-T5/T6 premium-grade aluminum with wall thickness up to 3.0mm.