
Insulated Aluminum Folding Glass Door with Multi Point Locking. 15-Year Performance Warranty: Covers airtightness and watertightness for aluminum window and curtain wall systems. Thermal Break Aluminum Profiles: Premium 6063-T5/T6 alloy with 1.8mm+ thickness and German-imported Technoform strips. Advanced Glass Configurations: Double/triple tempered, Low-E, laminated, and argon-filled options available. Global Standards Compliance: Meets NFRC (USA), CE (Europe), AS2047 (Australia), and GB/T (China) standards. Customization Options: Accepts custom sizes, colors, glass types, and profile thicknesses according to request. 24-Hour Remote Support: Technical consultation, installation guidance, and after-sales service available. OEM & ODM Services: Full customization from samples or designs with flexible engineering support. High-Performance Sealing: EPDM and silicone sealant systems ensure durability and sound insulation.