Mingjue Sliding Aluminum Alloy Windows use high-grade 6063-T5 alloy, featuring sound insulation, waterproofing and anti-theft performance. Customizable sizes, colors and glass, with ISO certification, fast delivery, long warranty and OEM service for global projects.




1.Crafted from aviation-grade 6063-T5 aluminum alloy with a wall thickness of over 1.0mm (exceeding industry standards).
2.Frames are processed by precision extrusion and CNC cutting, paired with more than 50 RAL electrostatic powder coatings that provide 500+ hours of salt spray resistance, ensuring rust-free use for 10+ years even in harsh environments such as coastal areas.
3.The product holds ISO9001 and ISO24001 dual certifications, meeting international quality standards.
1.Supports customizable single/double/triple tempered glazing, high-performance insulating glass and sealing strips, delivering 35-45dB sound insulation and IP65 waterproofing to effectively block noise, dust and rain.
2. Equipped with a silent sliding system featuring stainless steel tracks and ball roller bearings, enabling over 100,000 times of smooth pushing and pulling without jamming; the track is designed with a drainage structure to prevent water accumulation and corrosion.
3.Multi-point anti-theft locks enhance both safety and sealing performance, achieving the dual benefits of anti-theft and energy saving.
1.Sliding Aluminum Alloy Windows offers full-dimensional customization with size range from 600×800mm to 2400×1800mm, and optional glass, hardware and colors, plus free 7-day design optimization service.
2.The factory has a daily output of over 500 units, with a delivery time of 25-30 days for regular products and 35-45 days for customized ones, supporting FOB, CIF and EXW trade terms to meet global bulk purchase needs.
1.Pre-sales service includes one-on-one professional consultation and free sample provision.
2.After-sales service features a graded warranty: 10-year warranty for frames, 5-year for coatings and 2-year for hardware, with free replacement for non-human fault damages.
3.It also provides multi-language user manuals, HD installation and maintenance videos, as well as 24/7 technical support for all-round usage guarantee.
1.With high cost performance, the Sliding Aluminum Alloy Windows are widely applicable to high-end residential buildings and commercial architectures, and have been applied in overseas projects in Dallas, Vancouver, Melbourne and other cities.
2.We maintain long-term cooperation with global developers and contractors, and provide factory-direct OEM/ODM services with shipping available from Qingdao Port, perfectly adapting to global bulk procurement demands for commercial and residential use.