High-Strength Stainless Steel Entrance Security Door
Category: Stainless Steel Front Door
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This Stainless Steel Security Door is a stainless steel security entrance door solution designed for high-end residences and villa entrances. The door body utilizes a 304 stainless steel structural system, combined with a thickened 90mm door leaf and a high-strength back panel design, creating a stable, armored structure. This ensures the door maintains its integrity even under external impact and prying attempts, effectively enhancing its anti-burglary capabilities. The overall design features a predominantly gray color scheme, resulting in a restrained yet robust appearance that emphasizes both protection and the sense of order expected in modern architectural entrances. It also supports extensive customization of locks, hardware, colors, and structural designs to meet the diverse security and design needs of different projects.

High-Strength Stainless Steel Entrance Security Door parameters
| Color: | Gray Or Custom |
| Materials: | 304 Stainless Steel |
| Opening Method: | Open Outside/Open Inward |
| Back Frame Width: | 45mm |
| Thread Width: | 113-139mm |
| Plate Thickness: | Non-Standard 1.0mm |
| Door Leaf Thickness: | 90mm |
| Hinge: | Stainless Steel 5-Hole Harmonious Hinge |
| Lock Body: | 40 * 388 Stainless Steel 9-Pillar Lock Body |
| Glass: | Non |
| Custom: | Decorative Panels, Colors, Door Frame Structures, Etc. |
| Services: | ODM/OEM |
Optional Colors
Our entrance door products support a wide range of color and surface finish customizations, including various metallic colors, fine textures, and matte finishes. These options can be flexibly selected based on architectural style, spatial atmosphere, and project requirements, ensuring that the door's appearance remains harmonious within the overall design while reflecting personalized aesthetics and long-term durability.

Optional Door Frame Structures
Our entrance doors offer a variety of frame styles, encompassing different levels of design and corner proportions. These can be customized to match the door structure, installation conditions, and overall style, ensuring structural stability and sealing performance while enhancing the visual appeal and overall finish.

Optional Door Locks
Our entrance doors offer flexible configuration options for various locking systems, including smart fingerprint locks, password locks, and mechanical locks. They support different opening methods and aesthetic styles, allowing for customized combinations based on usage scenarios and security requirements, ensuring a balance of security, convenience, and overall design for the entire door system.

Optional Decorative Panels
We offer a wide range of customized engraving options for stainless steel entrance doors, including geometric patterns, traditional motifs, and modern linear designs. These designs support multiple sizes and proportions and can be flexibly combined to match project requirements and facade styles, enhancing the overall artistic appeal, distinctiveness, and customized value of the door.



Donar, specializing in the production of high-end non-standard customized entrance doors, started in 1979! The company covers an area of approximately 80000 square meters, with a staff of at least 300 people and an annual production value of approximately 150 million. Our company's main products include all aluminum system doors, stainless steel entrance doors, stainless steel Korean style doors, armored doors, stainless steel painted doors, all aluminum central axis doors, all aluminum offset axis doors, and cast aluminum explosion-proof doors. Advanced production equipment and automated production lines, fully implementing ERP enterprise management system, realizing integrated computer network management of planning, sales, production, logistics, and warehousing. The industry's first focus on pre coated board production line+ERP system combination, independent research and development of household door automation opening and forming integrated technology reform.