Global Vision, Industrial Scale & Precision
Guangdong Dejiyoupin Doors and Windows Co., Ltd. operates an integrated 180,000 m² smart production base located in Foshan, Guangdong—the epicentre of global architectural aluminum fabrication. With an annual capacity surpassing 1,000,000 m², our engineering teams support developers, general contractors, and distributors worldwide with precision-crafted envelope solutions.
-
1,000,000 m²+ Annual Delivery Capacity
High-capacity output ensuring strict adherence to commercial development timelines and export milestones.
-
30+ Specialist R&D Engineers
Dedicated engineering bureau holding over 100 patents in thermal break structures and multi-point security hardware.
-
600+ Skilled Workforce
Experienced technical artisans operating synchronized fabrication cells across assembly, finishing, and testing.
One-Stop Customization for Project Developments
We coordinate complete fenestration packages—including thermal break windows, panoramic sliding doors, hurricane-resistant entry doors, and glass sunrooms—delivering coherent aesthetic sightlines, uniform finishes, and simplified ocean-freight logistics.
-
Structural & Profile Adaptation
Custom die extrusion and structural profile engineering adapted to withstand regional seismic shifts and ocean gale wind loads.
-
Private Whole-Home Solutions
Comprehensive design coordination encompassing exterior facades, interior transitions, terrace enclosures, and solid wood entries.
-
Architectural Finish & Hardware Customization
Marine-grade anodizing, architectural Qualicoat powder coatings in bespoke RAL palettes, and European multi-point lock hardware integrations.
Factory Tour Video Enterprise Capability Backed by International Verification
Guangdong Dejiyoupin Doors and Windows Co., Ltd., certified as a "China Famous Brand" by Xinhua News Agency, combines industrial automation with rigorous quality management to produce high-specification architectural window and door systems for developers worldwide.
Guaranteed Capacity
Innovative R&D
Global Compliance
Bespoke Customization
Verified Global Trust
Technical Support
State-of-the-Art Automated Production Lines
Reliable project delivery begins with technological excellence. Our intelligent production lines, high-precision German equipment, and independent testing center maintain exacting millimeter tolerances throughout every production run.
168 Processes & 38 Checkpoints
Every fenestration unit undergoes 168 precision manufacturing steps supervised by 38 strict quality control checks, evaluating air tightness, water tightness, structural deflection, and coating film depth.
Automated Lines & Smart Warehousing
Equipped with 8 advanced automated production lines, 6 integrated glass processing lines, and 5 intelligent vertical warehouses delivering rapid cycle times and error-free sorting.
German Strip Insertion Equipment
Utilizing 3 automated German thermal barrier strip insertion systems, guaranteeing high-strength composite profiles with optimal structural integrity and exceptional thermal insulation performance.
A Professional Team Committed to Quality
Our multidisciplinary personnel collaborate closely across every phase of design, production, and international logistics. From architectural review to final container loading, Guangdong Dejiyoupin Doors and Windows Co., Ltd. delivers consistency and reliability.
