Double Doors Entry Systems | Custom Factory Direct – Jusen

12 min read

The last time we loaded a 40-foot container with double doors entry units for a Melbourne distributor, the client’s site supervisor called us mid-loading. He wanted to confirm the hinge reinforcement plates were welded, not just screwed. They were. That call saved him a site visit and us a potential return shipment. This is the kind of conversation that happens when you buy directly from the people who build the product, not from a trading desk that forwards specs.

We are Jusen Door and Windows Manufacturing Co., Ltd., a China-based factory producing solid wood doors, thermal-break aluminum doors and windows, system windows, casement doors, sliding doors, custom villa doors and windows, sunrooms, and aluminum alloy entrance doors. Our double doors entry systems are manufactured for architects, contractors, developers, distributors, and importers who need consistent quality at factory-direct pricing. If your project requires a double doors entry solution that meets local building codes and arrives on schedule, Contact Our Team with your drawings.

Factory-Direct Double Doors Entry Supply — Eliminating Middleman Costs

When you source double doors entry systems through a trading company, you pay for their office overhead, their sales commissions, and their logistics markup. You also inherit their lack of control over production. We are the factory. Our pricing reflects our actual material costs, labor, and overhead — nothing else.

Our manufacturing scope covers the full spectrum of entry door systems: thermal-break aluminum double doors, solid wood double doors, aluminum alloy entrance doors, casement configurations, and sliding double door setups. Because we control the production floor, we can adjust profile structures and fittings to match the building codes of your target market. A double doors entry unit destined for a hurricane-prone zone in Florida gets different reinforcement than one headed to a temperate climate in Germany. This is not a special request. It is standard practice for us.

Vertical Integration for Consistent Quality

Our in-house production controls every stage of double doors entry manufacturing — from aluminum extrusion profiles to glass cutting, hardware assembly, and final finishing. We do not outsource critical steps to third-party workshops where quality can vary between batches. Our engineering support team works directly with your project specifications to adapt our standard double doors entry designs to local requirements, whether that means adjusting the thermal break width or changing the locking mechanism to match regional hardware standards.

Competitive Pricing Without Compromise

Factory-direct pricing benefits bulk buyers in a straightforward way: you pay for the product, not for the chain of intermediaries. But lower cost does not mean lower quality. Every double doors entry order undergoes strict pre-shipment inspection, including air-tightness, water-tightness, and wind resistance testing. These tests are not optional checkboxes. They are part of our production workflow, and the test reports are included with your shipment documentation.

Compliance with International Building Standards

Our experience in foreign trade means we understand that a double doors entry system is not just a product — it is a component of a building that must pass local inspections. We adjust profile structures and fittings to align with target market codes, and we provide the export documentation needed for customs clearance. If your project requires specific certifications, tell us upfront. We will tell you honestly whether we can meet them.

Double Doors Entry Product Range — From Aluminum Alloy to Solid Wood

A double doors entry is a design statement. It is also a technical assembly. The product range we manufacture covers both ends of that spectrum.

Thermal-Break Aluminum Double Doors Entry

Thermal-break aluminum double doors entry systems are our most requested product for commercial and high-end residential projects. The thermal break creates a barrier between the interior and exterior aluminum profiles, reducing heat transfer significantly. This matters for energy efficiency ratings and for occupant comfort in extreme climates. We produce these systems with structural strength that supports large-format double door leaves — some of our units span over two meters in width per leaf. Customization options include size, color (including dual-color options — different finish inside and out), glass type (double glazing, laminated, low-E), and hardware accessories from reputable brands.

Solid Wood Double Doors Entry

For premium residential and hospitality projects, our solid wood double doors entry units offer a different kind of performance. Wood is not always the cheapest option. For high-humidity areas, buyers should prioritize moisture resistance over appearance, and we will tell you that before you place an order. But when the design calls for warmth and craftsmanship, solid wood is unmatched. We select timber for stability, not just looks, and our finishing process includes multiple layers of sealant to protect against warping. Our OEM and ODM capabilities mean we can build bespoke designs — carved panels, custom dimensions, specific wood species — based on your drawings or our existing patterns.

Aluminum Alloy Entrance Doors and Custom Configurations

Our aluminum alloy entrance doors include casement and sliding double door configurations. These are practical choices for projects where thermal-break performance is less critical than cost efficiency or where the design requires slim sightlines. We also manufacture sunrooms and custom villa doors and windows as adjacent products, which means you can source a complete exterior opening package from one factory. This simplifies logistics and ensures visual consistency across your project.

OEM and ODM Partnerships for Double Doors Entry Projects

We are a manufacturing partner, not just a product supplier. The collaboration models we offer are designed to fit how different buyers operate.

OEM — Private Label Double Doors Entry

If you sell double doors entry systems under your own brand, we manufacture the product to your specifications and ship it with your branding. Our foreign trade experience means we handle the documentation — packing lists, proforma invoices, and full customs documents — so your import process runs smoothly. You focus on sales and distribution; we handle production.

ODM — Custom Design and Engineering

If you have a concept but not a full technical drawing, our engineering team works with you to develop a custom double doors entry solution. We start with your performance requirements — wind load, thermal efficiency, security level — and design a system around them. Our adjustable profile structure and fittings allow us to tailor the product to local building codes without reinventing the manufacturing process.

Construction Project Bulk Supply

Large-scale construction projects require more than just product. They require a supplier who can hit delivery windows and maintain consistency across thousands of units. We handle bulk supply for double doors entry systems with FCL and LCL shipment options, direct from our China factory to your destination port. Our production capacity supports both project-based and recurring orders, and we allocate production slots based on confirmed orders — so early planning gets you better lead times.

Price Competitiveness — How Our Factory Pricing Works for Buyers

Price is a function of specifications, volume, and materials. We do not hide this behind vague “market pricing” language. When you request a quote for double doors entry systems, we break down the costs: profiles, glass, hardware, finishing, packaging, and freight.

Transparent Cost Structure

Our quotes itemize each component of your double doors entry order. This transparency helps you budget accurately and compare our pricing against other suppliers on a like-for-like basis. We provide proforma invoices for budget planning, so your finance team knows exactly what to expect. No surprise charges at the end of production.

MOQ and Lead Time Flexibility

Minimum order quantities depend on the product type and customization level. Standard thermal-break double doors entry units can be produced in smaller quantities than fully custom solid wood doors with bespoke carving. We are transparent about this because we want your first order to be realistic, not aspirational. Lead times vary similarly — standard configurations move faster than fully custom designs. Ask us for current production slots before you commit to a project timeline.

Global Logistics and Shipping — Delivering Double Doors Entry Systems Worldwide

Shipping double doors entry systems is not the same as shipping small components. The units are large, heavy, and require proper packing to arrive undamaged. We handle this as part of our standard process.

FCL and LCL Shipment Options

For full container loads, we pack your double doors entry systems to maximize container utilization while ensuring each unit is protected. For less-than-container-load orders, we consolidate your shipment with other cargo and manage the logistics to your destination port. Both options deliver directly from our China factory. We recommend FCL for large projects and LCL for sample orders or smaller quantities.

Export Documentation and Customs Support

Our foreign trade experience means we prepare all necessary export documentation for your double doors entry shipment: packing lists, commercial invoices, proforma invoices, and customs declarations. If your destination country requires specific certificates or declarations, we work with you to provide what is needed. We cannot guarantee clearance in every country — regulations change and local requirements vary — but we provide everything we can from our side to make the process as smooth as possible.

Quality Assurance — Pre-Shipment Inspection on Every Double Doors Entry Order

Quality control is not a final checkpoint. It is built into our manufacturing workflow.

Air-Tightness, Water-Tightness, and Wind Resistance Testing

Every double doors entry system we produce is tested for air-tightness, water-tightness, and wind resistance before it leaves the factory. Air-tightness measures how much air leaks through the closed unit. Water-tightness measures resistance to water penetration under pressure. Wind resistance tests the structural integrity of the frame and leaves under load. These tests are standard practice on our production line, and the results are documented for your records.

Material and Hardware Verification

We verify glass quality, hardware accessories, and finishing materials on every double doors entry unit. If your project requires specific hardware brands — locks, hinges, handles — we source them per your requirements and verify they are installed correctly before packing. If you do not have specific hardware preferences, we use proven components that meet our own performance standards.

After-Sales Support and Technical Assistance

The relationship does not end at shipment. Our team remains available for installation guidance and troubleshooting.

Installation Guidance and Documentation

We provide technical documentation for double doors entry installation — diagrams, torque specifications, and adjustment procedures. Our adjustable profile structure simplifies on-site adjustments, which is critical when a building settles or a floor slab is not perfectly level. If your installation team has questions, our engineering team is available by email to provide answers.

Ongoing Communication and Reordering

We are a long-term manufacturing partner, not a one-off supplier. Repeat orders benefit from our retained production records — we know exactly how we built your previous double doors entry systems, so reordering is faster and consistency is guaranteed. Pricing for repeat orders is based on current material costs, but we keep our margins stable to maintain the partnership.

Client Segments We Serve — Who Buys Double Doors Entry Systems From Us

Different buyers need different levels of support. We structure our engagement accordingly.

Architects and Designers

Architects specify double doors entry systems during the design phase. We support this by providing technical data, testing reports, and customization options that can be referenced in specifications. If you need a specific profile dimension or a particular finish, we can produce it.

Contractors and Developers

Contractors and developers need reliable delivery and consistent quality across multiple units. We handle bulk supply for double doors entry installations, coordinating production schedules with project timelines. If a site issue requires a design adjustment, we can modify the profile structure or fittings to accommodate.

Distributors and Importers

Distributors and importers typically need private label manufacturing and consistent restocking capability. We support OEM double doors entry production with your branding, and our factory capacity allows for recurring orders without quality fluctuation. Our export documentation simplifies your import process.

Why Choose Jusen for Double Doors Entry Supply

To summarize what we bring to your double doors entry project:

• Factory-direct pricing with no middleman markup
• Full customization — size, color, glass, hardware accessories
• Strict pre-shipment inspection — air-tightness, water-tightness, wind resistance tests
• Foreign trade experience with full export documentation
• FCL and LCL shipping from our China factory
• Adjustable profile structures and fittings for local building code compliance

If you are comparing us against other suppliers, ask them whether they own their factory. Ask whether they perform wind resistance testing as standard practice. Ask whether they can adjust their profile structure to meet your local codes. Our answers are straightforward.

What is the minimum order quantity for double doors entry orders?

MOQ depends on the product type and customization level. For standard thermal-break aluminum double doors entry units, we can accommodate smaller quantities. For fully custom solid wood double doors, MOQs are higher due to material procurement and production setup. We discuss this openly during quoting so you can plan your budget realistically.

Can you customize the size, color, and glass for double doors entry systems?

Yes. Full customization is a core capability. We customize size, color (including dual-color finishes), glass type (double glazing, laminated, low-E, tinted), and hardware accessories to match your project requirements. If you have a specific design, send us your drawings and we will confirm manufacturability.

How do you ensure the quality of double doors entry products before shipment?

Every double doors entry order undergoes strict pre-shipment inspection, including air-tightness, water-tightness, and wind resistance testing. These tests are performed on our production line, and the results are documented. We verify materials, hardware, and finishing before packing.

What shipping options are available for international buyers?

We support both FCL and LCL shipments with direct delivery from our China factory. For full container loads, we optimize packing to protect each unit. For less-than-container-load orders, we consolidate and manage logistics to your destination port. We provide packing lists, proforma invoices, and full customs documentation.

Can you adapt double doors entry systems to meet local building codes?

Yes. Our adjustable profile structure and fittings can be tailored to match the building codes and standards of your target market. Tell us the applicable standards, and we will adjust the design accordingly. We cannot guarantee certification in every jurisdiction — some require local testing — but we engineer our products to meet the relevant performance criteria.

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We have been building double doors entry systems long enough to know that every project has its own constraints. Some buyers need the cheapest possible unit that passes inspection. Others need a thermally optimized system with premium hardware. We manufacture both, and we will tell you honestly which approach fits your project.

If you are planning a double doors entry project, start the conversation early. Send us your drawings, your performance requirements, and your target market. We will respond with a detailed quote, production timeline, and honest feedback on manufacturability.

Get a Free Quote

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References

[1] American Architectural Manufacturers Association. (2023). AAMA/WDMA/CSA 101/I.S.2/A440-17: North American Fenestration Standard. https://aamanet.org/product/aama-wdma-csa-101-i-s-2-a440-17/

[2] International Code Council. (2021). International Building Code – Chapter 24: Glass and Glazing. https://codes.iccsafe.org/content/IBC2021P1/chapter-24-glass-and-glazing

[3] Passive House Institute. (2023). Criteria for Passive House Certification – Window Systems. https://passivehouse.com/02_informations/02_certification/02_certification.htm

[4] European Committee for Standardization. (2022). EN 14351-1:2006+A2:2016 – Windows and doors – Product standard. https://standards.cen.eu/

[5] National Fenestration Rating Council. (2023). NFRC 100: Procedure for Determining Fenestration Product U-factors. https://www.nfrc.org/