Factory High Quality Aluminum Glass Electric Vertical Double Hung/Lift/Sliding Window

Factory High Quality Aluminum Glass Electric Vertical Double Hung/Lift/Sliding Window. Customized Color & Size: Available in White, Black, and more colors; sizes are fully customizable to fit specific requirements. Multi-Function Protection: Provides heat insulation, soundproofing, anti-theft, airproof, insect-proof, and dust-proof performance. Premium Material Quality: Constructed with GB6063-T5 aluminum alloy profiles, 304 stainless steel accessories, and tempered glass. Versatile Application Scenarios: Suitable for commercial and residential uses including homes, offices, hotels, supermarkets, and warehouses. Advanced Security Rating: Features a high security rating of A with robust locking mechanisms and durable frame construction. Flexible Customization Options: Offers OEM/ODM services with customizable hardware, screen options, and glass types like Low-E or Argon filled. Professional Packaging: Uses strong export plywood crates with metal belts to ensure products remain undamaged during transportation. 5-Year Warranty Coverage: Comprehensive 5-year warranty provided for peace of mind, backed by online technical support services.