New Design Tempered Glass Aluminium Bifolding Vertical Windows Metal Folding Window

New Design Tempered Glass Aluminium Bifolding Vertical Windows Metal Folding Window. Customizable Design: Full customization available for color, size, profile, and glass type based on client requests. Superior Thermal Insulation: Triple-glass Low-E tempered glass with 35.3mm insulation strip saves 40-50% energy compared to ordinary glass. Long Service Life: Renolit film imported from Germany offers over 20 years of outdoor protection against fading and peeling. High Security Rating: Achieves Security Rating A with integrated glue injection corner codes for higher strength and sealing. Advanced Soundproofing: Features three EPDM strips and achieves a soundproofing class of 35dB for effective noise isolation. UV Resistance: SST solar thermal shielding technology resists 99% UV rays and passes 12,000 hours of aging resistance testing. Flexible Hardware Options: Supports German brands like Roto and Chinese top brands like Kinlong for diverse user needs. Comprehensive Warranty: Provides more than 5 years warranty coverage including return and replacement services.