DERCHI is one of the best front door manufacturers for custom B2B projects, delivering high-performance aluminum entry doors engineered for energy efficiency, security, and design flexibility. With a 180,000㎡ factory and 600 employees, we support distributors, contractors, and developers worldwide.
- Factory scale: 180,000 sqm production base with 100+ processing units
- Global reach: Supplied to 100+ countries, serving 100,000+ projects
- Product range: Pivot, hinge, hidden hinge, and fully custom front entry doors
Product Details
For project owners evaluating top-tier entry door manufacturers, DERCHI’s aluminum systems integrate a polyamide thermal barrier with 8mm+21A+8mm double tempered insulating glass—argon-filled with a PVDF spacer—to deliver U-Factors down to 0.38. EPDM seals and a multi-layer airtight structure further contribute to stable indoor climates and reduced energy loads, making these doors a practical choice for high-performance envelopes.
The robust frame geometry (129mm width, 3.0mm leaf on pivot models, 5.0mm profiles on hidden hinge designs) withstands heavy traffic and coastal exposure. Engineering support tailors each door system to wind loads, water tightness (700 Pa), and security standards, with hardware and glass options matched to project specifications.
Product Features
Advanced Thermal Insulation: The polyamide thermal barrier and argon-filled insulating glass help this entry door achieve U-Factors as low as 0.38, reducing energy costs for building envelopes.
Superior Weather Resistance: Water tightness rated at 700 Pa and air tightness at 1.2 m³/(m·h) ensure stable performance in humid, coastal, and high-UV climates when properly specified.
Multi-Point Locking Security: The Super C‑level cylinder and multi‑point lock provide reliable forced‑entry resistance; smart lock upgrades add fingerprint, facial, or video intercom access.
Premium 6063‑T5 Aluminum Construction: High‑grade aluminum profiles with powder coating, woodgrain transfer, or Galaxy Coating deliver corrosion resistance and long‑term aesthetic retention.
Bespoke Pivot Door Engineering: As a pivot door specialist, DERCHI tailors pivot hinges, leaf thickness, and glass configuration to match architectural vision and heavy‑duty use.
Full B2B Project Support: From design reviews and drawing confirmation to production, QC, and export packing, the process aligns with international procurement timelines.
Customizable Styles
DERCHI offers extensive customization options aligned with project requirements:
Glass Types: Choose from clear tempered, Low‑E, laminated, tinted, or bulletproof glass; gas fill and spacer configurations are adjustable for thermal or acoustic goals.
Frame Finishes: Powder coating, woodgrain transfer, and Galaxy Coating provide durable surfaces suitable for high‑UV and coastal environments.
Door Configurations: Switch between pivot, hinged, or hidden hinge styles; opening direction and threshold details are confirmed during drawing review.
Dimensions and Opening Direction: Width, height, and swing direction are built to your architectural drawings, with structural verification available for oversized panels.
Performance Packages: Thermal, acoustic, or fire‑rated design options are available; buyers should confirm the required standards with the supplier before production.
Hardware Accessories
Multi‑Point Locking System: The core security feature uses Super C‑level cylinders and adjustable strike points; buyers can request forced‑entry test data if needed.
Smart Lock and Access Control: Fingerprint, facial recognition, and video intercom modules integrate with the door leaf for modern access management.
Heavy‑Duty Pivot and Hinge Sets: Hardware is selected to match door weight and frequency of use; specific load ratings can be confirmed during engineering review.
EPDM Sealing Strips: Continuous seals prevent air and water intrusion, contributing to the stated air and water tightness values.
ADA‑Compliant and Automation Kits: Automatic opening systems and low‑threshold hardware are configurable for commercial accessibility requirements.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | U‑Factor as low as 0.38 (W‑Z3 model, double insulating glass) | Verify U‑Factor for your glass package and frame size; request NFRC simulation if local codes require it. |
Wind Pressure Resistance | Contact for project‑specific wind load data | Engineering team evaluates design pressure based on building height, exposure, and local regulations. |
Water Tightness | 700 Pa (stated by manufacturer) | Request independent test report if the project requires certified water penetration ratings per ASTM or EN standards. |
Air Tightness | 1.2 m³/(m·h) (stated by manufacturer) | Confirm air leakage class against your building envelope requirements; testing documentation is available upon request. |
Sound Insulation | Acoustic performance is configurable | STC/OITC ratings depend on glass selection; ask for acoustic data when specifying laminated or thicker glass packages. |
Product Specifications
Specification Item | Representative Data (W‑Z3 Model) |
|---|---|
Product Name | Aluminum Thermal Break Pivot Entry Door |
Product Type | Front Entry Door – Pivot / Hinge / Hidden Hinge |
Material | 6063‑T5 Aluminum Profiles |
Glass Type | 8mm Tempered + 21A + 8mm Tempered Insulating Glass (Argon Fill, PVDF Spacer) |
Glass Thickness | 8mm+21A+8mm (standard); other combinations available |
Frame Option | 129mm Wide Frame; 3.0mm Door Leaf (pivot) or 5.0mm (hidden hinge) |
Hardware | Multi‑Point Lock, Super C‑level Cylinder; Smart Lock Options |
Opening Style | Pivot, Hinged, or Hidden Hinge; Custom Swing Direction |
Size Range | Custom Dimensions per Project; Maximum/Minimum Confirmed During Engineering Review |
Application | Residential, Villa, Hotel, Office, Commercial Building Entrances |
Customization | Size, Glass, Color, Hardware, Performance Package, and Opening Direction |
Notes | Specifications are representative; actual products are customized. Contact for exact data and test reports. |
Advantages
Factory‑Direct B2B Supply: With a 180,000 sqm factory and 25+ years of experience, we control quality and cost from raw material to finished door.
Scalable Production Capacity: Annual output of 300,000 sqm and 100+ production units support bulk orders for large‑scale residential or commercial developments.
Global Project Experience: Having served 100+ countries and 100,000+ projects, we understand diverse building codes and logistical requirements.
Certification Readiness: Products are configurable to meet NFRC, CE, AS2047, or ENERGY STAR guidelines; buyers should confirm the required certificates apply to the chosen configuration.
Single‑Source Convenience: Supply all entry door types from one manufacturer, simplifying procurement, quality control, and after‑sales coordination.
Application Scenarios
Apartment: Slim‑profile aluminum front doors with robust locks offer secure, energy‑efficient building entryways that meet urban building codes and enhance tenant appeal.
Home Office: A pivot entry door with full‑height glass panels creates a professional, light‑filled entrance that signals design intent while maintaining security and insulation.
Hotel: Thermal break entry doors with concealed hinges and smart lock integration deliver silent operation, fire‑rated options, and ADA‑compliant accessibility for high‑traffic lobbies.
Office Building: Custom aluminum front door systems handle frequent use, offer wide clear openings, and incorporate automatic operators and video intercoms for secure access control.
Outdoor: When specified for semi‑exposed areas, confirm the door’s water tightness and surface finish durability with the supplier; EPDM seals and powder coating help withstand weather exposure.
Residential Building: Multi‑unit entrances benefit from heavy‑duty pivot or hinge doors with multi‑point locking and thermal performance that lowers common‑area energy loads.
Exterior: As exterior aluminum front doors, they must resist wind, rain, and UV; buyers should verify wind pressure and water penetration ratings for the project’s exposure conditions.
Villa: Custom pivot entry doors with woodgrain finish or Galaxy Coating provide a grand, pivoting entrance that merges indoor‑outdoor living with high thermal efficiency and secure locking.
FAQ
What makes DERCHI one of the best front door manufacturers for B2B projects?
DERCHI operates a 180,000 sqm factory with 25+ years of experience, serves 100+ countries, and delivers fully customizable aluminum entry doors with thermal barriers, pivot, hinge, and hidden hinge designs.
Where can DERCHI front doors be installed?
They suit apartment buildings, villas, hotels, offices, and commercial properties. Coastal, humid, and high‑UV environments are possible when the finish and weather resistance are confirmed for the site.
Can I customize the door size, glass type, and hardware?
Yes. All dimensions, glass configurations, locking systems, finishes, and opening directions are customized per project drawing review. Performance packages like thermal or acoustic upgrades are also available.
What information do I need to provide for a project quote?
Share architectural drawings or dimension requirements, preferred style (pivot/hinge), glass and finish choices, target quantity, and any required certifications. We will then prepare a detailed factory‑direct quotation.
Do you support large‑scale B2B projects and bulk orders?
Absolutely. Our 300,000 sqm annual capacity and dedicated project team handle bulk supply for developers, contractors, and distributors, with FOB, CIF, or DDP terms available.
What technical documents and certifications are available?
We provide product data sheets, performance test summaries, and material certificates. Configurable standards include NFRC, CE, and AS2047; buyers should confirm which documents apply to their order configuration.
What should I confirm before placing an order?
Confirm final dimensions, opening direction, wind pressure and water tightness requirements, hardware compatibility, finish sample approval, and the estimated lead time for the project.
How are the doors packaged and shipped?
Export‑grade plywood crates with foam and film protection. Shipping terms (FOB/CIF/DDP) are arranged according to the buyer’s preference; packaging is adjustable for container or break‑bulk delivery.
