About DeepAlu
Two Decades of Intelligent Innovation
DeepAlu Intelligent Windows and Doors Company was founded in 2004 as a new type of intelligent doors and windows company that integrates system door and window technology with modern smart control systems. The intelligent control system enables full automation of the opening and closing of doors and windows. We integrate upstream and downstream industrial chains, partnering with international hardware brands like Roto, HOPPE, and Hoermann to create China's first brand door and window sharing platform.
50,000 sqm Smart Factory
8 automated production lines, 200+ CNC machining centres, robotic welding cells, and a dedicated thermal engineering laboratory. Annual capacity exceeds 500,000 sqm of finished products.
50+ Countries Served
Global logistics network with regional warehouses in Australia, North America, and Europe. Dedicated project coordination teams ensure on-time delivery to construction sites worldwide.
Full International Certifications
AS2047, NFRC, CE, ISO 9001, ISO 14001, and SGS tested. Wind pressure resistance up to P3=7.0kPa (Level 9), air tightness Level 7, water tightness Level 4, thermal insulation K=1.7 W/m²K.
200+ Expert Team
Skilled engineers, technicians, and designers with deep expertise in aluminum fabrication, thermal engineering, and architectural consultation. Dedicated project managers for every order.
Our Journey
DeepAlu Intelligent Windows and Doors Company founded in Foshan, pioneering the integration of smart control systems with traditional aluminum fenestration
Obtained AS2047 certification and established distribution partnership in Melbourne, officially entering the Australian market
Expanded to 30,000 sqm facility with 4 automated production lines. Achieved CE certification and began supplying projects across Europe
NFRC certification approved for the full product range. Opened North American sales office in Montreal, Canada. Partnered with Roto and HOPPE for premium hardware systems
Launched the 150 Chain-Driven Electric Lift Balcony Window — China's first smart balcony window with voice control, rain sensing, and smart home integration
Moved to new 50,000 sqm smart factory with 8 automated lines and 200+ CNC machines. Annual production capacity reached 500,000 sqm. Introduced the 125 Side-press Airtight Sliding Window
Achieved ISO 14001 environmental certification. Surpassed 1,000 completed projects across 50+ countries. Launched the 140 Panoramic Floor-to-Ceiling Sliding Window with electric optional drive
Why Choose DeepAlu
Capabilities That Set Us Apart
Beyond manufacturing, we provide end-to-end support from design consultation through to delivery — making us a true partner for your construction projects.
Custom Engineering
Our in-house engineering team provides shop drawings, structural calculations, and thermal simulations. We work directly with architects to develop custom solutions for complex geometries and performance requirements.
Quality Assurance
Every product passes through our 12-step quality inspection process including dimensional checks, weld integrity testing, hardware function testing, and final visual inspection before packaging and shipping.
Global Logistics
Specialized packaging with A-frame crates and protective film ensures products arrive undamaged. We handle export documentation, customs clearance, and coordinate delivery to site with local logistics partners.
Sustainability
95% aluminum scrap recycling rate. Thermally broken frames with PA66GF25 strips and double/triple glazing reduce building energy consumption by up to 40%. Our products contribute to Green Star, LEED, and NatHERS ratings.
Six Core Performance Features
Engineering a Safety Barrier for Your Home
DeepAlu adheres to six core performance characteristics of doors and windows, forming a safety barrier that silently guards the beauty of home life.
Sound Insulation
Hollow glass system with multi-chamber profile structure and automotive-grade EPDM sealing strips effectively block outdoor noise, ensuring a quiet and comfortable home environment. Rw=30dB rated.
Thermal Insulation
PA66GF25 thermal break strips with double-break bridge structure achieve K=1.7 W/m²K insulation rating. Maintains suitable temperatures inside and outside, reducing energy costs by up to 40%.
Water Tightness
Self-draining design with multi-seal structure and injection-molded corner brackets ensures effective waterproofing, preventing water leakage even in heavy rain. Tested to ΔP=400Pa (Level 4).
Air Tightness
Multiple sealing structure combined with automotive-grade EPDM sealing strips and excellent sealing chamber design ensures good air tightness performance, effectively preventing haze and dust infiltration. Level 7 rated.
Wind Pressure Resistance
High-performance magnesium-aluminum alloy profiles with thickened and reinforced frame structure effectively resist high-rise wind pressure and typhoon weather. Tested to P3=7.0kPa (Level 9).
Safety Performance
Partnering with international hardware brands like Roto, HOPPE, and Hoermann, we address safety hazards at the source. Anti-theft and anti-pry hardware systems with standardized installation and inspection procedures.
Sustainability
Committed to Green Building
Our thermally broken frames and double-glazed units significantly reduce heating and cooling loads, contributing to energy-efficient buildings and lower carbon footprints. We are committed to sustainable manufacturing practices that minimize environmental impact.
Energy Efficiency
Our products achieve K=1.7 W/m\u00B2K with PA66GF25 thermal break strips and 6mm+18A+6mm Xinyi tempered insulated glass, exceeding energy efficiency requirements in Australia (NCC Section J), North America (IECC/ASHRAE 90.1), and Europe (EPBD). Buildings using our systems report up to 40% reduction in heating and cooling energy costs.
Sustainable Materials
Aluminum Alloy 6063-T6 profiles with 95% scrap recycling rate. Imported powder coating is durable and environmentally friendly, resistant to fading with anti-aging and corrosion-resistant properties. Packaging uses recyclable materials designed for reuse during installation.
ISO 14001 Certified
Our environmental management system ensures continuous improvement in resource efficiency, emissions reduction, and sustainable manufacturing practices. Our products contribute to green building certifications including Green Star (GBCA), LEED (USGBC), and NatHERS energy ratings.
Ready to Partner With Us?
Whether you are a developer planning a high-rise tower, an architect designing a luxury residence, or a builder seeking reliable supply, we have the products, certifications, and expertise to support your project.
Partner With Us