Unitized Curtain Wall
Curtain wallPre-assembled units with double-wall interlock drainage — the system of choice when the tower programme depends on a small, fast installation crew.
140 / 160 / 180 mm depth · ±1 mm unit tolerance
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Haiyan, Zhejiang — manufacturing since 2006
Aluminium curtain walls, engineered for export projects
Unitized and stick-system facades, PVDF-coated aluminium panels and honeycomb panels — 1,000,000 m² a year, detailed in BIM, packed for the sea freight and shipped to North America and the Gulf.
1,000,000 m² Annual capacity
4 Facade systems
±1 mm Unit tolerance
25 years Design life
The company
Inside the factoryOne plant, one drawing office, one quality system — from the extrusion to the container.
A facade package is only as predictable as the weakest supplier in its chain. Cutting, CNC machining, PVDF coating and unit assembly sit inside the same building in Haiyan, so a colour change or a profile revision does not wait on a third party.
The drawing office works in English, in DWG and Revit, and reports to the same production manager as the shop floor. When a detail cannot be fabricated as drawn, you hear it from the engineer before the extrusion is cut.
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Certified to the standards your consultant names
AAMA 2605 coatings, EN 13830 curtain wall testing, AS 2047 for Australia and New Zealand, and an ISO 9001:2015 quality system. Mock-ups are assembled from production units, not from a separate sample run.
AAMA · EN 13830 · AS 2047 · ISO 9001
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1,000,000 m² a year, under one roof
Cutting, CNC machining, PVDF coating and assembly happen in the same plant in Haiyan. A colour change or a profile revision does not have to wait for a third-party coater’s schedule.
Haiyan, Zhejiang
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Shop drawings and BIM before metal is cut
We detail from your architectural drawings or take your Revit model and return LOD 350 families with DWG details, a structural calculation package and a full panel schedule for approval.
LOD 350 Revit · DWG · Calculations
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Lead times you can plan a crane around
60–90 days for the first shipment after approval, packed in installation sequence and phased to your floors. Export crating, container loading and photographic inspection records come as standard.
Phased shipping
Systems
Four systems, one engineering team
Most projects need two of them: a unitized wall for the tower, panels for the podium, soffits and plant screens. Detailing both from the same office keeps the joints consistent.
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Stick-System Curtain Wall
Curtain wallMullions and transoms shipped as loose profiles and assembled by your installer. Lower freight volume and more tolerance for awkward details.
120 / 150 / 180 mm depth · Loose-pack shipping
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Aluminium Facade Panel
Aluminium facade panelFolded, stiffened solid aluminium cassettes for rainscreen and soffit applications — flat, dimensionally stable, and quick to install on any sub-frame.
2.0 / 2.5 / 3.0 mm · A2-s1,d0 fire class
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Aluminium Honeycomb Panel
Aluminium honeycomb panelAluminium skins bonded to a 3003 honeycomb core. The flattest option for large modules, long spans and interiors where a single plane matters.
10–25 mm thickness · 5.5–8.5 kg/m²
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Panel geometry
Every joint is set on the drawing, not improvised on site.
Applications
Built for towers, terminals and hospitals
The system does not change much between sectors; the requirements do. These are the three project types we engineer for most often.
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High-Rise Towers
Curtain Walls for High-Rise Towers
Unitized systems for towers where the facade is on the critical path and the installation crew is small.
See the requirements
Airport Terminals
Airport Terminal Facades
Facade packages for terminals and transit halls, sequenced around live operations and night work.
See the requirements
Hospitals & Healthcare
Hospital & Healthcare Facades
Facades for hospitals and clinics: cleanable surfaces, controlled daylight and acoustic performance that protects patient rooms.
See the requirements
Manufacturing
From coil to crated unit, 150 km from the port.
Extrusion, CNC machining, PVDF coating and unitized assembly are in one plant. Every panel is measured against its shop-drawing number and photographed before packing.
- Plant area
- 150,000 m² Plant area
- To Ningbo port
- 120 km To Ningbo port
- Coating lines
- 3 Coating lines
- First shipment
- 60–90 days First shipment
Projects
Facade packages by region
A sample of the elevations we have engineered and shipped. Filter by the market you are building in.
See all projectsTested and certified to
Certificates issued per project — request the current set with your quotation.
Insights
Technical notes from the drawing office
What we explain to contractors and architects before the first quotation: system choices, coating specifications and the drawings that decide a programme.
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Systems
Unitized vs Stick Curtain Wall: Which System Fits Your Project?
Unitized and stick systems deliver the same wall on paper and behave very differently on site. A practical comparison for architects, contractors and owners deciding before tender.
Read article
Project delivery
Curtain Wall Shop Drawings: What Contractors Should Expect
Shop drawings are the point where a facade either becomes buildable or becomes a source of variations. Here is what a complete package contains and how to keep approval moving.
Read article
Finishes
AAMA 2605 vs EN 12206: Which Coating Spec Do You Need?
AAMA 2605 and EN 12206 both describe high-performance coatings on aluminium, but they are not interchangeable clauses. Here is what each one tests, where they diverge, and how to write a specification that a supplier cannot misread.
Read articleBefore you enquire
The three questions every buyer asks first
Anything else — glass build-ups, shipping terms, mock-up scope — goes straight to an engineer rather than a sales inbox.
Ask an engineerWhat is your minimum order quantity?
For panels we quote from 300 m² per colour and thickness. Curtain wall packages are quoted from a single building elevation, so a small tower can still be a viable order. Sample panels in any RAL colour are supplied free of charge, freight collect.
How long does production and shipping take?
Allow 45–60 days for shop drawings, calculations and mock-up approval, then 60–90 days for the first shipment depending on profile and glass. Sea freight is roughly 18–25 days to Gulf ports and 30–40 days to the US west coast. Shipments are phased to match your installation sequence.
Can you export to my country, and who handles customs?
We ship FOB Ningbo or Shanghai, CIF to your port, or DDP through our freight partners. Every shipment includes the packing list, certificate of origin, test reports and insurance documents, and we work with your customs broker or ours.
Enquiry
Send the elevation, get a priced package
The fastest route to a useful quotation is a section through the facade and a note on the project location. If you only have a plan, send that — we will tell you what is missing.
- Elevations or a typical wall section
- Building height, location and wind region
- Glazing specification and finish
- Delivery port and target installation date
Request a quotation
Tell us the project location, the system you need and the area involved. Drawings can follow by e-mail.