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Galvanized Steel Sheet Body: Premium cold-rolled galvanized steel with zinc layer effectively isolating air and moisture — eliminating rust at the source, delivering high structural strength and extended service life.
Heat Transfer Wood Grain Process: Advanced heat transfer technology perfectly imprints realistic wood grain textures onto the steel surface — achieving the warm appearance of solid wood doors with the robust durability of steel, colours remaining vibrant without fading.
Invisible Hinge Design: 4-piece 3-screw concealed hinges hidden between door leaf and frame — no exposed hardware on the door face for a cleaner, more unified visual; simultaneously eliminating hinge-side prying risks.
13-Point Locking System: Main lock + side lock + top & bottom lock triple locking mechanism with 13 lock points surrounding the door leaf on all sides, forming a 360° zero-blind-spot anti-theft locking network.
304 Stainless Steel Door Sill: Wear-resistant, corrosion-proof stainless steel sill withstanding daily foot traffic without deformation — coordinating seamlessly with the minimalist door style.
Economic Rubber Seal: Full-perimeter rubber weatherstripping effectively blocking wind, sand, noise, and dust — enhancing indoor living comfort.
| Product Name | Security Door / Front Entry Door |
| Product Material | Galvanized Steel Sheet |
| Open Style | Swing |
| Surface Treatment | Heat Transfer Wood Paint |
| Design Style | Simple Design / Custom Design Supported |
| Door Sill | SS304 Stainless Steel |
| Hinges | 4 Pcs 3-Screw Invisible Hinges (Customizable) |
| Lock System | Economic Main Lock / Side Lock / Top & Bottom Lock — Total 13 Lock Points |
| Rubber Seal | Economic Rubber Seal Weatherstripping |
| Peephole | Economic Small Silver Peephole |
| Payment Term | 30% TT in Advance + 70% Against BL Copy |
Apartment Residential Entry: Simple European style complementing various modern apartment interior designs.
Affordable Housing / Social Housing: High-value bulk configuration without compromising security performance.
Rental Apartments / Long-Term Rentals: Durable anti-theft protection reducing landlord maintenance costs.
Office / Shop Entrances: Clean professional appearance with 13-point locking safeguarding property.
Hotel Room Doors: Wood grain appearance warm and comfortable, invisible hinges elevating overall quality.
Overseas Real Estate Projects: Meeting European market aesthetics and security standards, suitable for bulk export.
Professional security door manufacturer with 100,000+ units annual production capacity.
Premium galvanized steel raw materials with material certification for every batch.
13-point locking system as standard — security performance exceeding same-price competitors.
Mature heat transfer wood grain process with realistic colours and strong adhesion.
Design customization supported: patterns, colours, and hardware configurations are all adjustable.
Flexible payment terms (30%+70%), OEM/ODM service available, long-term export worldwide.
Installation Process: Confirm door opening dimensions → Factory batch production (15-20 days) → Standard packaging & shipping → On-site installation → Lock system adjustment → Acceptance delivery.
Warranty Policy: Door structure 5-year warranty; Surface finish 3-year warranty; Lock system 2-year warranty; Hardware accessories 1-year warranty.
After-Sales Support: Return and replacement supported; Online technical support provided; Technical personnel on-site installation guidance available for bulk orders.
Maintenance Tips: Regularly wipe door surface with a soft cloth; avoid scratching heat transfer surface with sharp objects; lubricate locks annually; replace rubber seals promptly when aged.
