German Precision Cast Aluminum Panel: Manufactured to German-standard precision casting processes with casting tolerances controlled within ±0.05mm — pattern edges sharp as engraving, lines flowing without burrs, showcasing the ultimate precision of German-style manufacturing
Steel Security Core: High-strength cold-rolled steel plate embedded framework with German-standard anti-corrosion treatment (phosphating + electrophoretic primer) — dual internal-external protection ensuring decades of rust-free steel core performance
Precision Aluminum Honeycomb Fill: Honeycomb cell dimensions precisely uniform, fill density optimized through mechanical calculation, achieving optimal three-dimensional balance of strength, weight, and sound insulation
Fluorocarbon German Coating Standard: Qualicoat certification-grade fluorocarbon coating process with five-layer spray system (cleaning → chromating → primer → topcoat → clear coat) — uniformity, adhesion, and weather resistance all meeting Europe's highest standards
Bronzed Copper Royal Palace Craft: Fusing German precision colour-matching technology with royal palace bronze door aesthetics — colour transitions precisely controlled, presenting Neuschwanstein Castle and Versailles Palace-level royal bronze door texture
304 Stainless Steel Precision Door Sill: Laser-cut + precision-bent with joint finishing meeting German furniture-grade standards — seamlessly fitted without imperfection
|
Parameter |
Details |
|
Product Material |
Cast Aluminum / Aluminum Alloy (German Precision Casting + Steel Core) |
|
Standard Size |
2050×860mm (80.7"×33.86") / 2050×960mm (80.7"×37.80") / 2050×1200mm (80.7"×47.24") |
|
Door Leaf Thickness |
90mm (3.54") / 100mm (3.93") |
|
Aluminum Plate Thickness |
2mm – 20.0mm |
|
Infilling Material |
Aluminum Honeycomb |
|
Surface Finish |
Fluorocarbon Paint / Bronzed Copper Paint |
|
Open Direction |
Inward/Outward, Left/Right |
|
Door Sill |
304 Stainless Steel |
|
Hinges |
Visible Hinges |
|
Lock System |
Mechanical Lock / Automatic Lock |
|
Handle |
Zinc Alloy Handle / Stainless Steel Handle |
- Entire process adhering to German DIN industrial standards with industry-leading quality control precision
- Casting tolerance ±0.05mm — far exceeding the industry-standard ±0.3mm
- Every door undergoes 36-point German quality inspection before delivery, requiring 99.8%+ pass rate
- Integrating Baroque, Rococo, and Neoclassical European royal art styles
- Crowns, fleur-de-lis, laurel wreaths, lion-head door knockers, and other classic royal decorative elements
- Symmetrically balanced composition showcasing the orderly beauty and majestic dignity of royal architecture
- Cold-rolled steel plate core providing structural strength and security levels far exceeding standard cast aluminum doors
- Mechanical Lock / Automatic Lock dual system with German-style multi-point locking mechanism for precise engagement
- Anti-pry, anti-drill, anti-technical bypass — security performance meeting European RC3 burglar resistance rating standards
- Cast aluminum exterior provides lifetime rust immunity; steel core protected by phosphating + electrophoretic dual anti-corrosion
- Fluorocarbon coating passing Qualicoat standard testing: 2000-hour salt spray, 5000-hour UV aging
- Designed service life of 50+ years — German quality withstanding the test of time
- German precision tolerances ensure uniform gap between door leaf and frame
- Triple weatherstripping system (leaf seal + frame seal + sill seal) achieving 38dB+ sound insulation
- Aluminum honeycomb + steel core composite structure delivering exceptional thermal insulation performance
German / European Style Villas: Precision casting craftsmanship perfectly complementing the rigor and refinement of German architecture
Royal Style Mansions: Baroque / Rococo relief ornamentation showcasing palace-level luxury
Premium Villa Communities: German-quality standard configuration elevating overall community prestige and international image
Diplomatic Residences / Consular Homes: German security standards + royal appearance meeting diplomatic venue requirements
High-End Business Clubs: German precision quality conveying professional, rigorous, premium brand image
European Export Market: Fully compliant with European CE certification and German DIN standard requirements
Imported German precision casting equipment and process standards — quality control system benchmarked to German manufacturing
Premium ADC12 grade cast aluminum alloy + cold-rolled steel plate — both materials meeting European import standards
Fluorocarbon coating achieving Qualicoat certification level — European first-class coating quality
36-point factory quality inspection with independent quality report accompanying every door
Royal style original design library + German precision customization service
OEM/ODM service available, long-term export to Germany, Europe, Middle East, and North American markets
Installation Process: On-site precision measurement (laser distance meter) → Design scheme confirmation → Factory precision production (20-30 days) → German-standard packaging & shipping → Professional team installation → Door leaf gap precision calibration → Multi-point lock linkage testing → Sealing performance acceptance → Homeowner sign-off delivery
Warranty: Door structure (including steel core) 10-year warranty; Surface finish 6-year warranty; Lock system 5-year warranty; Hinges 5-year warranty; Hardware accessories 3-year warranty
Maintenance Tips: Wipe door surface quarterly with specialized neutral cleaner; lubricate hinges every 6 months; professional lock system inspection and maintenance annually; inspect and replace weatherstripping every 2 years
PACKING
