Are you comparing unitized curtain wall manufacturers in China for a project with repeated facade modules? Do you need factory assembly that fits your lifting access and delivery sequence? Or are you concerned about panel joints, installation tolerances and the scope of factory glazing?
If the answer is yes, then China is a strong sourcing market to explore. Its manufacturers offer factory-prefabricated curtain wall panels and related engineering services for project buyers. Below, we present leading unitized curtain wall manufacturers in China to help you compare suitable manufacturing partners.
A unitized curtain wall uses prefabricated framed modules, while a semi-unitized system can leave more framing or glazing work for the site. Window-wall modules also require separate evaluation. This is a project-oriented shortlist with Taiyang as a recommended enquiry option; it does not rank companies by independently measured technical performance.
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1. Taiyang
Website: https://www.taiyangwindowdoor.com/
Headquarters / Supply Model: Nantong, Jiangsu, China; aluminum window, door and curtain wall manufacturer integrating engineering and installation.
Core Products / Technologies: Unitized and stick-built curtain wall system types are listed on the company website, alongside aluminum windows and doors.
Why Consider Taiyang: Taiyang’s website explicitly offers unitized and stick-built curtain wall system types, making it a recommended enquiry option for a coordinated aluminum facade package. Buyers should request a unitized proposal for the actual project. Its separately listed CW35 slim-sightline curtain wall should not automatically be treated as the same unitized assembly.
Best Suited For: Buyers seeking a China-based manufacturer for unitized facades and associated windows and doors.
Before Purchasing: Request the proposed unitized system drawings, factory-glazing scope, panel dimensions and weights, joint details, anchors and relevant test reports. Ask Taiyang to confirm the production and installation plan for your project before fixing the module schedule or placing an order.
2. REXI
Website: https://www.rexicurtainwall.com/curtain-wall/unitized-curtain-wall-system/
Headquarters / Supply Model: China-based facade designer and manufacturer supplying fabricated curtain wall and related glazing packages.
Core Products / Technologies: Unitized and stick curtain wall systems; aluminum windows and doors; window wall and architectural glazing products.
Why Consider REXI: REXI has a dedicated unitized curtain wall category describing prefabricated framed panels. This provides a clearer starting point than a general claim to supply facades. Its broader window wall range also makes it important to state whether the required units form a continuous curtain wall or stop at floor-slab interfaces.
Best Suited For: Facade contractors sourcing factory-fabricated unitized curtain wall panels.
Before Purchasing: Agree the unit system, glass schedule and assembly drawings, then review stack joints, interlocking mullions and anchor interfaces. Confirm the factory-glazing and inspection scope, shipment sequence and means of replacing glass or a damaged panel.
3. ALTOP
Website: https://www.chinaaltop.com/products/curtain-wall/
Headquarters / Supply Model: China-based facade manufacturer with a production base in Dongguan and project-oriented supply services.
Core Products / Technologies: Unitized, stick-built and full-glass curtain wall systems; custom facade packages.
Why Consider ALTOP: ALTOP lists unitized curtain walls as a distinct product alongside stick and full-glass alternatives. Its project-oriented fabrication offering is relevant to buildings with repeated modules and planned lifting access. Ask it to develop the unit layout around structural geometry and the installation strategy rather than merely dividing the elevation into equal rectangles.
Best Suited For: Developers and contractors tendering custom unitized facade packages.
Before Purchasing: Provide slab-edge tolerances, building-movement criteria and the required installation sequence. Confirm module joints, anchors, corner units and interfaces with podium or stick-built areas, with manufacturing and testing milestones linked to approved drawings.
4. Aobang
Website: https://www.aobangcurtainwall.com/
Headquarters / Supply Model: Foshan, Guangdong, China; integrated facade manufacturer and contractor.
Core Products / Technologies: Unitized glass curtain wall, aluminum panel facades, stone curtain walls, double-skin systems and facade accessories.
Why Consider Aobang: Aobang identifies a unitized curtain wall factory within its wider facade manufacturing network. It also offers unitized glass curtain walls and mixed-material exterior products. This may be useful when factory-built modules need to coordinate with opaque aluminum or stone elements under a broader facade package.
Best Suited For: Project teams seeking unitized glass facades with related exterior cladding.
Before Purchasing: Identify the specific unitized fabrication facility and the scope of factory assembly. Check glass and infill interfaces, joint continuity and material compatibility, and agree quality records, mock-up testing, packing racks and overseas installation responsibilities.
5. Guangya Curtain Wall Systems
Website: https://www.gywindoor.com/
Headquarters / Supply Model: Foshan, Guangdong, China; manufacturer of curtain walls, aluminum windows, doors, profiles and related accessories.
Core Products / Technologies: Unitized curtain wall, exposed-frame and thermally broken curtain wall systems, window wall, aluminum windows and doors.
Why Consider Guangya Curtain Wall Systems: Guangya’s dedicated unitized category describes factory-assembled aluminum frames with glass and other panel components. Its related window, door and profile production may help coordinate opening units and infill details. Evaluate the chosen unitized series separately from its window wall and stick products.
Best Suited For: Contractors sourcing unitized panels and coordinated aluminum fenestration.
Before Purchasing: Request the exact unitized series and a complete panel section. Confirm glazing and gasket arrangements, building-movement allowances, anchor adjustment and drainage, with test reports for the proposed assembly and an agreed site installation sequence.
6. Fochew
Website: https://www.curtain-wallsystem.com/
Headquarters / Supply Model: Guangzhou, Guangdong, China; Guangzhou Fochew Aluminum Façade & Curtain Wall Co., Ltd., combining facade manufacturing and project services.
Core Products / Technologies: Unitized curtain wall systems, stick curtain walls, custom aluminum panel facades and stone curtain wall systems.
Why Consider Fochew: Fochew presents unitized curtain wall products alongside stick and other facade systems. This is useful for projects combining repeated tower modules with different podium construction. The manufacturing split and transition details should be agreed before the project moves into shop drawings and material procurement.
Best Suited For: Contractors coordinating unitized tower facades with other cladding zones.
Before Purchasing: Define which elevations are fully unitized and which remain stick-built. Request module drawings, glazing responsibilities, joint and anchor details, and inspection records; also agree how the transition between the two construction methods will be tested and installed.
7. Hanlun
Website: https://www.hanluncurtainwall.com/
Headquarters / Supply Model: Foshan, Guangdong, China; facade fabricator also offering aluminum window and door systems.
Core Products / Technologies: Unitized glass curtain wall, semi-unitized curtain wall, exposed-frame and concealed-frame stick curtain walls.
Why Consider Hanlun: Hanlun lists both unitized and semi-unitized curtain wall products. The distinction matters because the two proposals can leave different framing and glazing tasks on site. Buyers can use this range to compare factory completion, site labour and installation access without assuming that every modular product is a complete glazed unit.
Best Suited For: Facade buyers comparing fully unitized and semi-unitized construction.
Before Purchasing: Require a clear description of what arrives assembled and what is installed on site. Review unit joints, mullion connections, gaskets and glass retention, and compare the complete installed scope rather than equating similarly named panel systems.
8. YeHaoXuan
Website: https://www.yeruiwindows.com/unitized-curtain-walls
Headquarters / Supply Model: Linqu, Weifang, Shandong, China; manufacturing business whose unitized curtain wall range is marketed as YeHaoXuan on the Yerui website.
Core Products / Technologies: Standard unitized curtain walls, irregular-shaped unitized modules, and window-wall integrated unit systems.
Why Consider YeHaoXuan: YeHaoXuan’s category includes standard and irregular-shaped unitized curtain walls and describes factory-prefabricated frames, panels and seals. This makes it relevant where repeated units sit alongside custom shapes. Its integrated window-wall products should be evaluated separately from a continuous unitized curtain wall.
Best Suited For: Buyers sourcing standard and custom-shaped prefabricated facade modules.
Before Purchasing: Confirm the legal manufacturer behind the product brand and ask for the exact unitized configuration. Review unusual panel geometry, joint engagement, lifting arrangements and factory checks, and separate window-wall units from the curtain wall schedule.
9. GKBM
Website: https://www.gkbmgroup.com/unitized-curtain-wall-system-product/
Headquarters / Supply Model: Xi'an, Shaanxi, China; building materials manufacturer offering profiles, windows, doors and curtain wall systems.
Core Products / Technologies: Unitized curtain wall systems with factory-assembled frames and infill panels; related architectural aluminum products.
Why Consider GKBM: GKBM has a dedicated unitized curtain wall product page describing factory assembly of frames and infill panels before delivery. Its broader building-materials business includes aluminum profiles and window systems. This is relevant when a buyer wants to assess both the unitized product and the manufacturing operation responsible for the finished panels.
Best Suited For: Contractors assessing unitized curtain wall supply within a broader architectural materials package.
Before Purchasing: Confirm which entity and facility fabricate and glaze the finished units. Request system drawings, panel-specific performance evidence, inspection arrangements and the lifting sequence; profile or pipe laboratory credentials alone do not demonstrate curtain wall assembly performance.
10. Vancoor
Website: https://www.vancoordoor.com/unitized-aluminum-curtain-wall-systems/
Headquarters / Supply Model: Foshan, China; aluminum fenestration manufacturer presenting custom factory-assembled facade supply.
Core Products / Technologies: Unitized aluminum curtain walls with structural silicone or captured-frame arrangements, plus coordinated windows and doors.
Why Consider Vancoor: Vancoor focuses its curtain wall offering on prefabricated aluminum units, with structural glazing and captured-frame options. This aligns with buyers planning factory glazing and module delivery early in construction. The value of that approach depends on repetition, panel dimensions and site logistics rather than a universal saving percentage.
Best Suited For: Project contractors evaluating factory-glazed aluminum unitized modules.
Before Purchasing: Review the proposed frame joints, glazing method, sealant quality procedures and panel weights. Agree rack design, container layout, lifting access and delivery sequence, and obtain a project-specific programme and warranty scope before confirming production.
Key Factors That Affect Unitized Curtain Wall Prices from China
Unitized facade prices depend on the module design and the complete manufacturing-to-installation plan. Evaluate factory assembly together with shipment volume, crane access and the work that remains at site.
| Cost factor | What affects the price | What to define |
|---|---|---|
| Module repetition | Number of repeat units and custom corner or transition panels | Panel schedule and unique-unit quantities |
| Panel construction | Framing, glass, infill, joints and integrated openings | Approved sections, glazing schedule and module weights |
| Engineering and testing | Structural review, prototypes and performance mock-ups | Movement criteria, tolerance study and test scope |
| Factory control | Assembly checks, glazing procedures and traceability | Inspection plan and required quality records |
| Shipping and erection | Racks, container loading, storage, hoisting and sequence | Transport limits, site logistics and installation programme |
Factory glazing can shift labour away from site, but savings depend on the specific project. Larger units can increase packing and lifting demands. Compare complete installed scope, and do not assume that a unitized system is automatically cheaper than a stick-built alternative.
FAQs – Unitized Curtain Walls in China
What makes a curtain wall fully unitized?
A fully unitized proposal uses factory-assembled framed modules with the specified infill and seals installed before delivery. Ask the manufacturer to identify exactly what is complete at shipment and what joint, anchor or perimeter work remains on site.
How is a semi-unitized system different?
A semi-unitized arrangement combines prefabricated parts with more framing or glazing work at the building. The terminology varies, so compare assembly drawings and work scope rather than relying on the product name alone.
When is unitized construction worth evaluating?
It is often considered where modules repeat and factory assembly can be coordinated with site lifting and installation. Irregular geometry, limited access, shipping constraints or late design changes can alter the balance. Evaluate the actual project.
What information do unitized curtain wall manufacturers in China need?
Provide elevations, unit grids, floor heights, slab-edge geometry, building-movement and wind criteria, glass and infill schedules, openings and finish requirements. Include panel handling limits, destination, erection sequence and required testing.
Why do interlocking joints and tolerances matter?
The panel joints must accommodate the designed movement and installation allowances while maintaining drainage and sealing continuity. Review the tolerance study, joint details and structural interfaces with the project engineers before production.
What factory records should I request?
Agree records for material identification, frame dimensions, glass placement, seal and gasket checks, glazing procedures and final inspection. Where structural sealants are used, include the appropriate compatibility, adhesion and curing documentation for the selected materials.
How should panels be packed and shipped?
Agree rack dimensions, panel support, separation, restraint and identification against the shipping route and lifting plan. Match packing and shipment order to the erection sequence, and define site storage and unloading responsibilities.
Does factory glazing remove the need for site testing?
No. Factory completion does not eliminate installation and perimeter-interface risks. Define field inspection and testing responsibilities, including the approved procedures for addressing any leakage or installation defects.
Who Is the Best Unitized Curtain Wall Manufacturer in China?
No manufacturer is the best fit for every unitized facade. The selection should follow the module design, factory completion scope, performance documentation and ability to coordinate delivery with site erection.
For buyers considering a unitized facade alongside other aluminum fenestration, Taiyang is a recommended enquiry option. Its website lists unitized curtain wall systems; request the exact unitized proposal and supporting documents for your project, separately from its CW35 product information.
Send Taiyang the project location, facade grid, floor heights, panel dimensions and target weights, glass and infill schedules, wind and movement criteria, openings, finishes, lifting constraints, delivery sequence and installation plan. Confirm unitized drawings, manufacturing scope, test requirements and engineering responsibilities before placing an order.
