Product Specifications
Refined Aesthetics
These Door Hidden Hinges feature a pristine white finish, embodying minimalist modern elegance. The meticulously crafted surface texture is not only visually appealing and durable but also effectively resists scratches during daily use, maintaining a fresh appearance over time. This perfectly aligns with the quality standards demanded by contemporary commercial spaces.
Flexible Dimensions
Available in two sizes—30×140mm and 32×165mm—to accommodate diverse door configurations. The meticulously proportioned dimensions ensure structural integrity while maintaining a sleek, harmonious profile, offering greater installation flexibility for commercial doors.
Premium Materials
The main body employs high-strength alloy construction, guaranteeing stability and longevity. Carefully selected aluminium alloy connecting strips ensure load-bearing capacity while facilitating optimal weight distribution, resulting in exceptionally smooth and stable door operation.
Versatile Application
Specifically engineered for commercial buildings, shopping centres, and healthcare facilities, it suits diverse functional door types. Its minimalist design seamlessly integrates into varied commercial environments, meeting the multifaceted demands of contemporary commercial spaces.
Product Features
Perfect invisibility
This Door Hidden Hines features an innovative hidden design, with no visible hinge marks when the door leaf is closed. The precise construction process ensures a perfect fit between the hinge and the door body, creating a neat and unified storefront effect, greatly enhancing the aesthetic and professional image of the commercial space.
precise adjustment
The unique 3D adjustment system enables precise fine-tuning after installation. Various deviation issues that may occur during the use of the door leaf can be solved through simple operation, ensuring that the door leaf always maintains the best operating state and greatly improving the convenience of use.
Stable load-bearing
The reinforced structural design endows the product with excellent load-bearing capacity. The scientific mechanical distribution ensures uniform weight dispersion, avoids local stress concentration, and maintains stable and reliable performance even under high-frequency use in commercial environments.
Durable and long-lasting
High quality material selection and precision manufacturing processes ensure that products have a long service life. Every detail has been carefully designed to withstand frequent use in commercial spaces, ensuring a long-lasting and new user experience.
Application Scenarios
Shopping Centre Entrance Doors
Entrance doors for large shopping centres require durable and reliable Door Hidden Hinges. The product's outstanding load-bearing capacity ensures safe operation of the doors, while the concealed design maintains a clean architectural appearance. The white finish seamlessly integrates with modern commercial spaces.
Hospital Ward Doors
Medical environments demand exceptionally high cleanliness standards for doors. The concealed design of these Door Hidden Hinges eliminates hygiene dead zones, facilitating thorough cleaning and disinfection. Smooth operation ensures a quiet and comfortable ward environment.
Office Building Doors
Professional office spaces require elegant door control solutions. The invisible design maintains spatial tidiness, while precise adjustment functions guarantee long-term stability, enhancing the quality of the working environment.
Commercial Fire Doors
Fire doors in commercial zones demand reliable hardware. The product's robust structural design suits fire door applications, whilst its concealed construction does not compromise fire safety functionality, ensuring dependable performance.
Hospital Operating Theatre Doors
Operating theatre doors require smooth, silent operation from Door Hidden Hinges. Optimised structure ensures quiet, effortless door movement, and the concealed design meets medical cleanliness standards, enhancing the professionalism of healthcare environments.
Shop Doors
Commercial shop doors require aesthetically pleasing yet practical hardware fittings. The product's white finish complements contemporary shop interiors, while its durable performance withstands high-frequency use, projecting a professional commercial image.
Installation and Usage Guide
Preparation Before Installation
Confirm that the door panel dimensions and weight are compatible. Inspect the door frame for structural integrity. Prepare a complete installation kit, including specialised tools such as positioning templates and an electric drill. Read the installation instructions thoroughly to understand product characteristics and key installation points.
Precise Positioning
Use specialised positioning tools to accurately mark the installation location. Pay particular attention to maintaining coordination between multiple hinges. Employ a spirit level to ensure precise alignment, establishing a solid foundation for subsequent installation work.
Precision Grooving
Execute precise grooving operations according to marked positions. Strictly control groove depth and dimensions to ensure hinges fit perfectly. Clear all debris from grooves, maintaining a clean and level installation surface.
Sequential Installation
Follow standard installation procedures: fit the door frame first, then the door leaf. Ensure all connectors are accurately positioned, maintaining appropriate operating clearances to guarantee smooth, unimpeded door movement.
Comprehensive Adjustment
Conduct thorough adjustments immediately post-installation. Utilise the three-dimensional adjustment system to precisely position the door leaf, test opening/closing smoothness, and verify seamless operation across all angles.
Final Inspection
Execute a complete final quality inspection. Confirm all components are securely fastened and all functions operate correctly. Maintain detailed installation records, complete the acceptance process, and ensure product reliability.
customer value
Enhance business value
The excellent quality of this Door Hidden Hinges can significantly enhance the overall value of commercial spaces. Its exquisite invisible design and stable performance add a professional image to the commercial environment, helping customers create higher end commercial spaces and effectively enhancing the market competitiveness of the project.
Optimize operational efficiency
The convenient adjustment function and reliable performance of the product can greatly improve the operational efficiency of commercial spaces. Smooth door leaf operation reduces usage failures, long-lasting stability reduces maintenance frequency, and brings substantial efficiency improvements to commercial operations.
Realize long-term benefits
High quality material selection and durable structural design ensure that the product has a longer service life, effectively reducing overall operating costs. Its reliable quality performance reduces maintenance frequency and brings sustained economic benefits to commercial operations, making it a high-quality product with great investment value.
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Product Specifications
Refined Aesthetics
These Door Hidden Hinges feature a pristine white finish, embodying minimalist modern elegance. The meticulously crafted surface texture is not only visually appealing and durable but also effectively resists scratches during daily use, maintaining a fresh appearance over time. This perfectly aligns with the quality standards demanded by contemporary commercial spaces.
Flexible Dimensions
Available in two sizes—30×140mm and 32×165mm—to accommodate diverse door configurations. The meticulously proportioned dimensions ensure structural integrity while maintaining a sleek, harmonious profile, offering greater installation flexibility for commercial doors.
Premium Materials
The main body employs high-strength alloy construction, guaranteeing stability and longevity. Carefully selected aluminium alloy connecting strips ensure load-bearing capacity while facilitating optimal weight distribution, resulting in exceptionally smooth and stable door operation.
Versatile Application
Specifically engineered for commercial buildings, shopping centres, and healthcare facilities, it suits diverse functional door types. Its minimalist design seamlessly integrates into varied commercial environments, meeting the multifaceted demands of contemporary commercial spaces.
Product Features
Perfect invisibility
This Door Hidden Hines features an innovative hidden design, with no visible hinge marks when the door leaf is closed. The precise construction process ensures a perfect fit between the hinge and the door body, creating a neat and unified storefront effect, greatly enhancing the aesthetic and professional image of the commercial space.
precise adjustment
The unique 3D adjustment system enables precise fine-tuning after installation. Various deviation issues that may occur during the use of the door leaf can be solved through simple operation, ensuring that the door leaf always maintains the best operating state and greatly improving the convenience of use.
Stable load-bearing
The reinforced structural design endows the product with excellent load-bearing capacity. The scientific mechanical distribution ensures uniform weight dispersion, avoids local stress concentration, and maintains stable and reliable performance even under high-frequency use in commercial environments.
Durable and long-lasting
High quality material selection and precision manufacturing processes ensure that products have a long service life. Every detail has been carefully designed to withstand frequent use in commercial spaces, ensuring a long-lasting and new user experience.
Application Scenarios
Shopping Centre Entrance Doors
Entrance doors for large shopping centres require durable and reliable Door Hidden Hinges. The product's outstanding load-bearing capacity ensures safe operation of the doors, while the concealed design maintains a clean architectural appearance. The white finish seamlessly integrates with modern commercial spaces.
Hospital Ward Doors
Medical environments demand exceptionally high cleanliness standards for doors. The concealed design of these Door Hidden Hinges eliminates hygiene dead zones, facilitating thorough cleaning and disinfection. Smooth operation ensures a quiet and comfortable ward environment.
Office Building Doors
Professional office spaces require elegant door control solutions. The invisible design maintains spatial tidiness, while precise adjustment functions guarantee long-term stability, enhancing the quality of the working environment.
Commercial Fire Doors
Fire doors in commercial zones demand reliable hardware. The product's robust structural design suits fire door applications, whilst its concealed construction does not compromise fire safety functionality, ensuring dependable performance.
Hospital Operating Theatre Doors
Operating theatre doors require smooth, silent operation from Door Hidden Hinges. Optimised structure ensures quiet, effortless door movement, and the concealed design meets medical cleanliness standards, enhancing the professionalism of healthcare environments.
Shop Doors
Commercial shop doors require aesthetically pleasing yet practical hardware fittings. The product's white finish complements contemporary shop interiors, while its durable performance withstands high-frequency use, projecting a professional commercial image.
Installation and Usage Guide
Preparation Before Installation
Confirm that the door panel dimensions and weight are compatible. Inspect the door frame for structural integrity. Prepare a complete installation kit, including specialised tools such as positioning templates and an electric drill. Read the installation instructions thoroughly to understand product characteristics and key installation points.
Precise Positioning
Use specialised positioning tools to accurately mark the installation location. Pay particular attention to maintaining coordination between multiple hinges. Employ a spirit level to ensure precise alignment, establishing a solid foundation for subsequent installation work.
Precision Grooving
Execute precise grooving operations according to marked positions. Strictly control groove depth and dimensions to ensure hinges fit perfectly. Clear all debris from grooves, maintaining a clean and level installation surface.
Sequential Installation
Follow standard installation procedures: fit the door frame first, then the door leaf. Ensure all connectors are accurately positioned, maintaining appropriate operating clearances to guarantee smooth, unimpeded door movement.
Comprehensive Adjustment
Conduct thorough adjustments immediately post-installation. Utilise the three-dimensional adjustment system to precisely position the door leaf, test opening/closing smoothness, and verify seamless operation across all angles.
Final Inspection
Execute a complete final quality inspection. Confirm all components are securely fastened and all functions operate correctly. Maintain detailed installation records, complete the acceptance process, and ensure product reliability.
customer value
Enhance business value
The excellent quality of this Door Hidden Hinges can significantly enhance the overall value of commercial spaces. Its exquisite invisible design and stable performance add a professional image to the commercial environment, helping customers create higher end commercial spaces and effectively enhancing the market competitiveness of the project.
Optimize operational efficiency
The convenient adjustment function and reliable performance of the product can greatly improve the operational efficiency of commercial spaces. Smooth door leaf operation reduces usage failures, long-lasting stability reduces maintenance frequency, and brings substantial efficiency improvements to commercial operations.
Realize long-term benefits
High quality material selection and durable structural design ensure that the product has a longer service life, effectively reducing overall operating costs. Its reliable quality performance reduces maintenance frequency and brings sustained economic benefits to commercial operations, making it a high-quality product with great investment value.
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D&D Hardware specialized in Stainless Steel hardware products for Wooden Doors& Metal Doors, such as Door Locks, Door Hinge, Lever Handles, Door Closer, Panic Exit Device, Door stopper, Flush Bolt, etc.
The concealed door hinge that we offer are tested to the most stringent international industry standards, including BS EN, CE, UL, ANSI and BHMA, Suitable for Education, Healthcare, Hospitality, Residential and Commercial applications.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE EN1125
6. Door Closer – CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Door Viewer - UL Listed UL 10C Fire Rated R41286
9. Glass Hardware / Bathroom Hardware / Barn Door Hardware
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