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

|
Parameter |
Details |
|
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 / Your Design |
|
Door Sill |
SS304 |
|
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 |
|
Peephole |
Economic Small Silver Peephole |
|
Payment Term |
30% TT in Advance + 70% Against BL Copy |
- Modern "less is more" design philosophy — clean lines paired with wood grain texture, warm without being fussy
- Heat transfer wood grain process offering multiple wood colour options: Walnut, Oak, Cherry, Ebony
- Invisible hinges creating a seamless door face — no exposed hardware disrupting the visual, a perfect expression of minimalist aesthetics
- Main lock + side lock + top & bottom lock triple locking with 13 lock points surrounding the door leaf 360°
- Lock points distributed across top, bottom, left, and right directions — prying from any side cannot open the door
- Economical yet high-security configuration — achieving premium anti-theft performance at reasonable cost
- Cold-rolled galvanized steel resists corrosion and oxidation — service life far exceeding standard steel doors
- Heat transfer paint with strong adhesion — no bubbling, no peeling, colours enduring through years
- Stable door structure — no deformation or sagging through long-term use
- Economic configuration combination (lock + seal + peephole) controlling costs while ensuring core security performance
- Ideal for bulk procurement: apartment developments, affordable housing, rental properties
- 30% advance + 70% against BL copy — flexible payment terms reducing procurement risk
- High-strength galvanized steel body resisting impact and cutting
- Invisible hinges eliminating hinge-side prying vulnerability — security without blind spots
- Compact, solid overall structure making forced entry extremely difficult
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, hardware configurations all adjustable
Flexible payment terms (30%+70%), OEM/ODM service available, long-term export to Europe, Middle East, Africa, and South American markets
Installation Process: Confirm door opening dimensions → Factory batch production (15-20 days) → Standard packaging & shipping → On-site installation → Lock system adjustment → Acceptance delivery
Warranty: Door structure 5-year warranty; Surface finish 3-year warranty; Lock system 2-year warranty; Hardware accessories 1-year warranty
After-Sales Service: 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 soft cloth; avoid scratching heat transfer surface with sharp objects; lubricate locks annually; replace rubber seals promptly when aged
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