Which certifications do DERCHI entry doors hold for export projects?

Our door systems are produced under an ISO 9001 quality system and have been tested for CE marking, AS2047 N6 (Australian wind, water and air performance), plus UL-referenced fire-rated constructions for pivot and commercial lobby doors. Test reports and certificates are released with the quotation package so your local building inspector can verify compliance before installation.

What is the maximum size for a single pivot entry door leaf?

Standard production covers leaves up to 1,600 mm wide and 3,200 mm high. For oversized villa gates and hotel lobby entrances we engineer leaves up to 2,000 mm x 4,000 mm using reinforced steel-core frames, heavy-duty floor pivots rated to 500 kg and multi-point hardware to control long-term deflection.

What is the typical lead time and MOQ for a custom entry door order?

Sampling takes 12-18 days. Bulk production is normally 25-35 days after drawing approval and deposit, depending on finish (powder coating, wood-grain transfer or PVDF). There is no fixed container MOQ for project orders; single-unit sample doors are accepted for showroom and testing purposes.

How are doors packed and protected for ocean freight?

Each leaf is wrapped in protective film, corner-guarded with EPE foam, sealed in a five-layer carton and fixed inside a fumigation-free plywood crate. Hardware and glazing beads are boxed separately and labelled per opening number, which keeps site sorting fast and reduces transit damage claims to below 0.3% of shipped units.

Do you provide CAD or BIM files and installation support?

Yes. Our in-house engineering team issues free CAD shop drawings, section details and BIM-ready blocks that match your door schedule, followed by installation manuals, torque and anchoring specifications and video-call guidance for the first openings on site.

Derchi Double Glazed Glass Pivot Entry Door | Big Size Aluminum Front - DERCHI Supplier, Factory

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Derchi Double Glazed Glass Pivot Entry Door | Big Size Aluminum Front - DERCHI Supplier, Factory

Grand entrance, pivot brilliance — this DERCHI brand Aluminum Alloy Frame Double Glazed Glass Pivot Big Size Entry Door defines contemporary large-scale building entrances' ultimate transparency and modern ceremony through three core features: "Big Size + Pivot Rotation + Double Glazed Glass." Aluminum alloy frame lightweight yet high-strength, carrying large-area double glazed glass panels achieving maximum natural daylighting and visual transparency, while the double glazed structure simultaneously delivers outstanding thermal insulation.

Pivot rotation opening system endows the big-size door body with light, fluid opening experience — even when door area far exceeds conventional standards, pivot bearings still ensure effortless single-hand rotation. Rolling Pull opening method innovatively convenient, adapting to all usage scenarios. Certified with ISO9001, CE, and ASTM triple international certifications — quality reaching global highest standards. Fully customizable colours, sizes, and designs, applicable to courtyards, kitchens, bedrooms, exteriors, home offices, office buildings, malls, apartments, villas, hotels, supermarkets, workshops, entries, hospitals, and virtually all indoor/outdoor scenarios. Equipped with stainless steel screen netting and total project solution capability, 5-year warranty commitment, sample orders accepted — produced by a professional Guangdong factory, delivering high-quality aluminum glass pivot door solutions for global building projects through professional technology.

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Product Description

Material & Craftsmanship

Aluminum Alloy Frame Structure: Premium aluminum alloy profiles constructing the door frame — aluminum's low density and high strength maintaining lightweight design even for big-size door bodies, pivot rotation operation light and effortless. Aluminum lifetime rust-free and deformation-free — worry-free long-term outdoor use.

Double Glazed Glass: Door face configured with large-area double glazed glass — sealed insulating cavity between two glass layers (filled with dry air or inert gas), effectively blocking heat conduction and sound transmission, providing outstanding thermal insulation and soundproofing while achieving maximum daylighting.

Pivot Rotation System: Industrial-grade precision pivot bearings designed for big-size door bodies — reliable load-bearing with smooth rotation. Pivot door's rotational opening endowing large entrances with modern ceremony — door body rotating around pivot point, opening and closing like dynamic architectural art.

DERCHI Aluminum Alloy Frame Double Glazed Glass Pivot Big Size Entry Door

Rolling Pull Opening: Innovative rolling pull opening method — convenient and fluid operation adapting to big-size door body daily use requirements, reducing opening force demands.

Big Size Design: Door body dimensions far exceeding conventional standards — adapting to large building entrances, high-ceiling spaces, wide door openings, and special dimension requirements.

Triple International Certification: ISO9001 quality management system + CE European safety + ASTM certifications — quality reaching global highest standards, barrier-free export worldwide.

Stainless Steel Screen Netting: Optional stainless steel screen netting — corrosion-resistant with high strength, effectively insect-proofing while maintaining security and ventilation.

Product Specifications

Parameter	Details
Brand	DERCHI
Face Material	Aluminum + Glass
Glass	Double Glazed Glass
Door Type	Glass Door / Pivot Door
Design Style	Modern
Color	Customized Colors
Size	Customized Size (Big Size)
Design	Customized Designs
Position	Interior / Commercial
Opening Method	Rolling Pull / Pivot Opening
Feature	Thermal Insulation
Screen Netting Material	Stainless Steel
Surface Finishing	Finished
Package	Standard Package
Certificate	ISO9001, CE, ASTM Certification
Sample	Accept Sample
Warranty	5 Years
Application	Courtyard, Kitchen, Bedroom, Exterior, Home Office, Outdoor, Office Building, Mall, Apartment, Villa, Hotel, Supermarket, Workshop, Entry, Hospital, Other
Place of Origin	Guangdong, China
Project Solution Capability	Total Solution for Projects
After-Sale Service	Online Technical Support

Product Advantages

Double Glazed Glass Ultimate Transparency

Large-area double glazed glass achieving maximum natural daylighting and visual transparency
Double glazed structure effectively insulating — blocking heat in summer, retaining warmth in winter
Insulating cavity simultaneously providing excellent soundproofing — quiet, comfortable interiors
Glass area maximizable per design requirements — creating "full glass" visual effects

Big Size Customization Without Limits

Door body dimensions far exceeding conventional standards — adapting to all large entrance requirements
High-ceiling spaces, wide door openings, oversized entrances all precisely matched
Colour + size + design three-dimensional full customization meeting any architectural design requirement
Pivot system purpose-designed for big size — reliable load-bearing with smooth rotation

Pivot Rotation Modern Ceremony

Pivot rotation opening endowing large entrances with modern architectural ceremony
Door body rotating around pivot point — opening and closing like dynamic architectural art
Even oversized door bodies — pivot bearings ensuring effortless single-hand rotation
Rolling pull opening innovatively convenient — reducing big-size door operation force

Outstanding Thermal Insulation

Double glazed glass effectively blocking outdoor temperature conduction
Significantly reducing indoor HVAC energy consumption — energy-saving eco-friendliness
Large glass door body still maintaining excellent thermal performance
Suitable for extreme climate regions (scorching heat/severe cold) — stable indoor temperatures

ISO9001 + CE + ASTM Triple Certification

ISO9001: International quality management system certification — standardized production
CE & ASTM: Meeting European Union safety and North American market access standards
Triple certification ensuring product quality reaching global highest standards
Barrier-free export to Europe, North America, Middle East, and global markets

5-Year Warranty & Project Service

5-year comprehensive warranty commitment — quality standing the test of time
Universal design adapting to residential, commercial, and industrial scenarios
Sample orders accepted — see sample before bulk, risk-free purchasing
Total project solution — full-process management from Guangdong factory

Application Scenarios

Modern Villa Main Entrance

Big-size pivot glass door defining villa entry's ultimate transparency and modern ceremony.

Five-Star Hotel Lobby

Oversized glass pivot door creating stunning arrival experience — insulation reducing operational costs.

Premium Mall / Shopping Center

Large glass door face transparent and bright — pivot opening facilitating high pedestrian flow.

Grade-A Office Building Entry

Big-size glass door conveying corporate strength and modern image.

Hospital / Medical Facility

Big-size door body facilitating wheelchair/stretcher passage — glass daylighting enhancing environment.

Supermarket / Retail Space

Large opening facilitating shopping cart passage — glass transparency showcasing interior space.

Home Office / Study

Pivot glass door partitioning space while maintaining daylighting transparency.

Kitchen / Dining Partition

Glass door connecting kitchen and dining — transparent daylighting + thermal/odour insulation.

Workshop / Studio

Big-size door body facilitating large item passage — glass daylighting enhancing work environment.

Courtyard / Garden Entry

Large glass achieving seamless visual connection between indoor and outdoor landscapes.

Why Choose Us

DERCHI brand, professional aluminum glass pivot door factory in Guangdong with extensive big-size door production experience.

Double Glazed Glass — thermal insulation + transparent daylighting + soundproofing three-in-one.

Big size customization without limits — adapting to all oversized entrances and high-ceiling spaces.

Pivot rotation + rolling pull opening — big-size door body remains light and fluid in operation.

ISO9001 + CE + ASTM triple international certification — quality reaching global highest standards.

Colour + size + design three-dimensional full customization meeting any architectural requirement.

5-year warranty + sample orders accepted + total project solution — risk-free cooperation.

Installation & After-sales

Installation Process

Project requirement analysis & architectural drawing coordination → Design scheme confirmation (colour/glass/size/pivot/screen netting) → Optional sample order confirmation → Factory custom production (20-35 days) → Standard packaging & shipping → On-site installation (pivot calibration, hoisting, sealing, safety testing) → Final delivery acceptance.

Warranty Coverage (5-Year Total Warranty)

5 Years: Overall door assembly, Aluminum alloy frame, Double glazed glass, Pivot system, Surface treatment.
3 Years: Stainless steel screen netting, Hardware accessories, Sealing system integrity.

After-Sales Support & Maintenance Tips

After-Sales: Dedicated online technical support with rapid response.
Maintenance: Clean double glazed glass quarterly with neutral cleaner; wipe aluminum frame with soft damp cloth; lubricate pivot bearings every 6 months for heavy door bodies; regularly soft-brush stainless screen netting; inspect seal strips and pivot bearings annually.

Frequently Asked Questions (FAQ)

1. Are DERCHI pivot doors customizable in large sizes?

Yes, DERCHI specializes in big-size custom door solutions tailored to large entrances, high-ceiling spaces, and non-standard architectural dimensions.

2. How effective is the thermal insulation of double glazed glass?

The double glazed glass structure features a sealed insulating cavity filled with dry air or inert gas, effectively blocking heat conduction in summer and keeping warmth indoors in winter to significantly lower HVAC energy consumption.

3. What international quality certifications do these pivot doors have?

Our pivot doors hold triple international certifications: ISO9001 quality management certification, CE European safety standard, and ASTM compliance for smooth global export and installation.

4. How heavy is the door operation, and is it easy to open?

Despite their large size, the low-density aluminum alloy frame combined with industrial-grade precision pivot bearings and rolling pull mechanisms ensures smooth, lightweight single-hand operation.

5. What is covered under the 5-year warranty?

The 5-year comprehensive warranty covers the aluminum frame, double glazed glass unit, pivot rotational system, and surface finishing, while screen netting and hardware carry a 3-year warranty.

6. Can sample orders be placed prior to bulk manufacturing?

Yes, sample orders are fully accepted so customers can verify materials, craftmanship, design details, and quality prior to committing to bulk project production.

Derchi Double Glazed Glass Pivot Entry Door | Big Size Aluminum Front - DERCHI Supplier, Factory

Product Description

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