Factory Featured Products
Explore our flagship CE-certified aluminum doors and windows, engineered for energy efficiency, soundproofing, and extreme structural durability across commercial and residential projects.
Engineering Excellence in CE Certified Aluminium Fenestration
As global architectural standards evolve toward ultra-low energy consumption, carbon neutrality, and hurricane-resilient building envelopes, selecting a verified CE Certified Aluminium Fabrication Doors And Windows Factory & Supplier becomes a critical risk-mitigation step for real estate developers, contractors, and fenestration importers.
Operating out of Foshan, Guangdong—the world’s epicenter for precision aluminum extrusion and structural hardware supply chains—ZENIC Window & Door Technology Co., Ltd. combines over 15 years of OEM/ODM fabrication expertise with rigorous international compliance testing. Our state-of-the-art 20,000 m² facility delivers custom thermal break windows, multi-track panoramic sliding patio doors, heavy-duty commercial entrance storefronts, and bioclimatic outdoor louver pergolas tailored precisely to regional building codes across North America, Europe, Australia, and the Middle East.
Why Global Specifiers Partner with Our Manufacturing Base
Global Sourcing & Tech Trends in Aluminium Fenestration (2026–2030)
Procurement requirements for commercial and luxury residential projects are shifting rapidly. B2B importers and project engineers must evaluate four major technical trends currently defining the global aluminum door and window industry:
Technical Comparison & Performance Matrix
Review our core engineering benchmarks to select the optimal architectural configuration for your target commercial or residential development project:
| Performance Criterion | Standard Non-Thermal Break | ZENIC CE Thermal Break System | Extreme Climate Specification |
|---|---|---|---|
| Thermal Transmittance (U-Value) | 3.5 – 5.0 W/m²K | 1.4 – 1.8 W/m²K | 1.1 W/m²K (Triple Low-E + Argon) |
| Acoustic Insulation (STC / Rw) | 25 – 30 dB | 38 – 42 dB | 45+ dB (Laminated Double IGU) |
| Wind Pressure Resistance | Class 3 (2.0 kPa) | Class 8 (4.5 kPa) | Hurricane Grade (>5.5 kPa / NFRC) |
| Air Infiltration Rate | Level 4 (q1 ≤ 1.5 m³/m·h) | Level 8 (q1 ≤ 0.5 m³/m·h) | Airtight Seal (EPDM Vulcanized) |
| Surface Powder Coating | Standard Anodized (10μm) | AkzoNobel / Qualicoat Powder (60-80μm) | PVDF Fluorocarbon (3-Coat Marine Grade) |
| Hardware Service Life | 20,000 Open/Close Cycles | 100,000 Tested Cycles | 200,000+ Cycles (Siegenia / HOPPE) |
Frequently Asked Questions for Sourcing & Procurement
Get direct technical answers regarding project engineering, shipping logistics, OEM customization, and certification compliance.
Factory Assurance & Quality Control Protocol
Quality control at ZENIC is governed by an ISO 9001-certified management system across four mandatory inspection gates:
Gate 1: Material Billet Audit
Spectrometer analysis on raw aluminum alloy billets to ensure 6063-T5 purity and hardness compliance prior to extrusion.
Gate 2: CNC Milling & Crimping
Precision 5-axis CNC machining of drainage slots and lock pockets, combined with dual-component corner glue injection.
Gate 3: Air & Water Chamber Test
Randomized batch testing in pressurized water rigs to verify sealant continuity, sill drainage speed, and gasket air-tightness.
Ready to Elevate Your Building Project Fenestration?
Submit your architectural window schedule, elevation drawings, or project specifications today. Our senior engineering team will deliver structural calculations, thermal performance estimates, and factory-direct wholesale pricing within 24 hours.