
Customized 70-120 Series Double Glazed Aluminium Sliding Window Residential Aluminum Window for Building. Customizable Design: Custom sizes, colors, and glass options available to meet specific project needs. Premium Hardware: Equipped with German origin Roto/Siegenia hardware for durability and smooth operation. Energy Efficient: Double glazed with Low-E coating and Argon gas for superior heat insulation and soundproofing. Durable Construction: 6063-T5 aluminum alloy frame with customizable wall thickness from 1.2mm to 2.0mm. Professional Support: 24/7 online technical support and free installation tutorial videos provided. Free Samples: Free samples available for quality verification before placing bulk orders. Fast Delivery: Production time typically 10-30 days, with expedited options for urgent orders. Factory Direct: Direct manufacturer with 20 years experience, ensuring competitive pricing and quality control.
