Explore our specialized OEM export portfolio designed for high-rise commercial, residential towers, luxury resorts, and architectural facade applications across Vietnam. All units feature factory-glazing, thermal insulation options, and high wind-load ratings.
Vietnam’s commercial real estate and residential high-rise sectors are experiencing unprecedented architectural evolution. From the dense, tropical urban corridors of Ho Chi Minh City (HCMC) and Hanoi to high-salinity coastal developments in Da Nang, Nha Trang, and Hai Phong, building envelope components face extraordinary environmental stressors. General contractors, real estate developers, and architectural specifiers require custom OEM sliding window systems that move beyond standard off-the-shelf residential frames.
As a vertically integrated OEM/ODM manufacturer backed by over 35 years of North American engineering heritage (originating from our North American plant operations and expanded global fabrication hubs), we engineer thermal-break aluminum sliding window systems specifically designed to meet Vietnam's stringent national building codes, such as QCVN 09:2017/BXD (Energy Efficiency Building Code) and TCVN 9366-1 structural standards.
Conventional non-thermal aluminum sliding windows imported without localized adaptation suffer severe operational failure in Southeast Asia. High atmospheric humidity combined with internal air conditioning creates massive dew-point temperature differentials, causing heavy condensation, interior wall mold, and sash perimeter seal degradation. Furthermore, monsoon wind pressures in coastal Zone 4 regions frequently blow rainwater through low-performance sliding tracks.
Characterized by extreme seasonal shifts—wet, highly humid winters ("Nồm" weather with 95%+ relative humidity) and blistering hot summers. Fenestration requires superior polyamide thermal barriers (PA66GF25) to prevent frame sweating and condensation transfer onto interior finishes.
Exposed to persistent high solar radiation, ambient heat, and torrential tropical monsoon downpours. Our OEM sliding windows incorporate deep, multi-tier water drainage sills with stainless steel ball-bearing rollers and heavy-duty triple EPDM gasket seals tested to 750 Pa water tightness.
Demands resistance against severe ocean salt-spray corrosion and high-velocity typhoon wind pressures. We supply custom 3-coat Fluorocarbon (PVDF) electrostatic coatings compliant with AAMA 2605, surviving over 3,000 hours of continuous salt-spray exposure (ASTM B117).
To assist facade engineering consultants and procurement heads in evaluating ROI and long-term durability, the matrix below details the structural and thermal differences of our custom OEM export line built for Vietnam.
| Performance Metrics | Standard Commercial Window | Norstar OEM High-Rise Sliding System | Vietnamese Code Compliance Standard |
|---|---|---|---|
| Structural Wind Load | 1,200 Pa - 1,800 Pa | Up to 4,000 Pa (Typhoon Grade) | TCVN 2737 / ASTM E330 |
| Water Penetration Resistance | 250 Pa - 350 Pa | 750 Pa (Cascading Sill Drain) | ASTM E331 / AAMA 501.1 |
| Air Infiltration Rate | > 1.5 m³/m²·h | < 0.2 m³/m²·h (Triple EPDM Gasket) | CSA A440 / NAFS-17 |
| Thermal Transmittance (U-Value) | 3.8 - 4.5 W/m²·K | 1.4 - 2.1 W/m²·K (PA66 Thermal Break) | QCVN 09:2017/BXD Energy Code |
| Acoustic Sound Insulation | 24 - 28 dB (STC) | 38 - 44 dB (Double Low-E Argon IGU) | ISO 140-3 Urban Traffic Standard |
| Profile Surface Finish | Standard Anodized (10µm) | PVDF 3-Coat Fluorocarbon (AAMA 2605) | High-Salinity Coastal Standard |
The core advantage of partnering directly with our OEM manufacturing plant lies in total supply chain integration. Fenestration failures in large-scale residential and commercial developments typically occur due to fragmented responsibility between profile extruders, glass assemblers, hardware suppliers, and installers. At our centralized manufacturing plant, every phase of production is contained under one rigid quality control framework.
We extrude primary 6063-T5 and 6063-T6 architectural grade aluminum profiles with wall thicknesses ranging from 1.6mm to 3.0mm for high-span sliding sashes. Heavy-duty German CNC machining centers ensure miter joints are cut and crimped with zero-gap tolerances, maintaining structural rigidity under extreme dynamic building sway.
To eliminate thermal bridges, our production line utilizes high-precision knurling and strip-feeding machinery to insert glass-fiber reinforced PA66GF25 polyamide barrier strips. This structural separation stops exterior solar heat from warming air-conditioned interiors, cutting building HVAC electrical loads by up to 32% in tropical climates.
Our glass division produces dual-seal insulated glass units featuring Low-E solar reflective coatings, warm-edge composite spacers, and high-purity Argon gas filling. Glass make-ups can be customized with acoustic PVB interlayers (laminated-toughened glass combinations) to achieve high sound transmission class (STC) ratings essential for busy Vietnamese urban thoroughfares.
Before batch shipment to Vietnam’s major ports (such as Cat Lai or Hai Phong), representative window assemblies undergo continuous chamber testing for air leakage, cyclic static water pressure, and structural wind load deflection. Every shipment carries certified factory test documentation.
Our custom OEM sliding window systems are tailored to diverse structural applications across Vietnam's rapidly growing infrastructure:
Locations: HCMC (District 2, District 7, Thu Duc City), Hanoi (Cau Giay, Nam Tu Liem).
Design Requirements: Multi-track sliding door/window setups (2-track, 3-track with integrated stainless steel insect screens). Ultra-smooth stainless steel tandem rollers capable of carrying 250kg sashes with zero track wear over 100,000 operating cycles.
Locations: Da Nang, Phu Quoc, Nha Trang, Vung Tau.
Design Requirements: Slim-frame pocket sliding doors offering panoramic beachfront views. Heavy-duty 316-grade stainless steel hardware, concealed multi-point lock mechanisms, and fluorocarbon PVDF powder finishes resisting salt crusting and ambient oxidation.
Locations: Bac Ninh, Hai Phong, Binh Duong Industrial Parks.
Design Requirements: Integrated window wall sliding inserts, high solar-heat-gain-coefficient (SHGC) control glass, fire-rated spandrel backing, and automated motorized sliding drive options for smart building management systems (BMS).
When working with international general contractors and developers in Vietnam, we follow a transparent, milestone-driven manufacturing workflow:
Our engineering team analyzes architectural elevations, structural wind loading requirements, and tender specifications to produce detailed shop drawings and extrusion die designs.
Custom profile dies are cut, aluminum profiles extruded, and a 1:1 scale physical specimen mockup is assembled for physical air/water/wind pressure chamber testing.
Automated cutting, thermal break assembly, surface finishing (PVDF/Anodizing), and insulated glass fabrication proceed under ISO 9001 quality management standards.
Glazed window units are packed in custom wooden crates with anti-vibration rubber dividers, corner protectors, and moisture-absorbing desiccant for ocean shipping.
Below are authoritative responses to common inquiries from project managers, procurement directors, and facade engineers sourcing custom OEM window packages for Vietnamese projects.
For standard architectural aluminum profiles already in our die library, there is no strict MOQ. For custom profile geometry designed specifically for a developer's project in Vietnam, our typical extrusion die tooling minimum is 5 metric tons of aluminum per profile. Die tooling costs are fully refunded once batch order volumes cross agreed project thresholds.
QCVN 09:2017/BXD mandates maximum overall thermal transmittance (U-value) and Solar Heat Gain Coefficient (SHGC) targets for building envelope fenestration. By combining structural PA66GF25 thermal breaks with double-pane Low-E glass (e.g., 6mm Low-E + 12Ar + 6mm Clear), our sliding window assemblies achieve U-values below 2.0 W/m²·K and SHGC values below 0.30, easily surpassing national compliance baselines.
Yes. As a comprehensive OEM/ODM factory, we integrate top-tier hardware brands (including German-engineered Siegenia, Roto, Hoppe, or custom-branded OEM 304/316 stainless steel locksets). We offer lift-and-slide heavy duty hardware, multi-point side locks, anti-pry hook locks, and child-safety restrictors based on project specifications.
Our coastal sliding window profiles feature a patented stepped high-and-low pressure drainage track (cascading sill design). Instead of basic weep holes, we utilize heavy-duty check-valve drain caps combined with a stepped aluminum barrier. Under severe wind pressures (up to 750 Pa water test), gravity and pressure balance prevent water from blowing back into the indoor track, directing rainwater out rapidly.
Following CAD shop drawing approval and sample sign-off, mass fabrication generally takes 25 to 35 days. Direct ocean freight transport to major ports such as Hai Phong (North Vietnam) or Cat Lai / SP-ITC (Ho Chi Minh City) takes approximately 10 to 18 transit days depending on vessel scheduling. Staged container deliveries are synchronized with the general contractor's floor-by-floor installation schedule.
For coastal applications, we apply a 3-coat Fluorocarbon (PVDF) spray coating (minimum 40 microns thickness) using top-grade resins such as PPG Duranar or AkzoNobel Fluoron. This finish meets AAMA 2605 criteria, resisting color fading, chalking, and salt spray corrosion for over 20 years. We also offer marine-grade anodizing (25 microns, Class I certified).
Yes. Drawing upon our extensive North American occupied-retrofit experience, we provide custom sub-frame framing adaptors. This enables installation teams to remove old window sashes and secure high-performance OEM sliding windows suite-by-suite in a single working day, ensuring complete daily weather-tight close-out.
All OEM export packages come with comprehensive factory warranties—10 years on aluminum profiles and structural integrity, 10 years on insulated glass units against seal failure/fogging, and 5 years on mechanical hardware. Complete submittal packages including raw material mill test reports, AAMA/CSA performance test certificates, and ISO quality audit reports are provided upon contract execution.
Whether you are bidding on a multi-family residential tower in Ho Chi Minh City, a commercial complex in Hanoi, or a luxury coastal resort in Da Nang, our engineering estimators are ready to review your elevation drawings and window schedules. Partner with a reliable OEM factory equipped with 35+ years of fenestration excellence.