Catalog Spotlight
Precision-Engineered Aluminium Jali & System Windows
Explore our export-grade aluminum window systems, customized security grills (Jali), and hurricane-impact architectural fenestration solutions tested to AS2047, CE, and NFRC standards.
Frosted Double Hung Privacy Window with EPDM Triple Sealing (AS2047 / CE Certified)
Modern Aluminium Jali Grill Awning Window for High-Moisture Environments
Heavy-Duty Tilt & Turn Thermal Break Casement Window with Integrated Grill Mesh
Thermal Efficiency Double Glazed Sliding Window System with Solar Control Glass
Acoustic Soundproof Slim Profile Architectural Hinged Door System
Custom Double Tempered Glass Sliding Window with Integrated Security Jali Screen
Multi-Track Broken Bridge Drift Bay Window with Embedded Lattice Protection
Authority & Manufacturing Excellence
Foshan Industrial Powerhouse: Engineering Superiority
Operating from Foshan, Guangdong—the world's premier aluminum extrusion epicenter—ZENIC Window & Door Technology Co., Ltd. sets the benchmark for international architectural metalwork, thermal break window engineering, and protective Jali systems.
20,000 m²
Production Base
Fully integrated CNC machining centers, automated corner-crimping, and dust-free glazing assembly lines.
40+
Global Export Markets
Supplying tier-1 contractors, architects, and wholesalers across North America, Europe, the Middle East, and Oceania.
1.1 W/m²K
Ultra-Low U-Value
Engineered thermal breaks utilizing Technoform polyamide strips for extreme energy efficiency.
100%
Factory Testing
Every unit undergoes strict wind pressure, water tightness, and hardware cycle tests before sea-worthy crating.
Technical Whitepaper
Structural Engineering of Modern Aluminium Jali Window Systems
Architectural Jali (traditional lattice/mesh design reimagined through precision metalworking) has evolved from purely decorative stone or wooden grilles into structural, multi-functional aluminum envelope components.
Prime 6063-T5 Alloy Structural Integrity
Unlike low-grade recycled metals, ZENIC exclusively utilizes virgin 6063-T5 architectural aluminum profiles with dynamic wall thicknesses up to 2.0 mm. This guarantees tensile strength greater than 160 MPa, capable of withstanding severe atmospheric pressure, seismic shear forces, and hurricane impact levels.
Laser-Cut & Extruded Jali Geometries
We combine advanced CNC fiber-laser cutting with customized die extrusions to produce geometric, floral, Islamic, or modern minimalist lattice designs. The precision tolerance (+/- 0.1mm) ensures perfect alignment when integrating Jali screens into outer casement frames or sliding tracks.
Thermal Insulation & Polyamide Breaks
High-end window Jali applications integrate polyamide thermal barrier strips (PA66GF25) between interior and exterior profiles. This break halts heat conduction through the frame, drastically reducing solar heat gain coefficient (SHGC) while maintaining natural airflow.
EPDM Continuous Gasket & Hidden Drainage
Equipped with automotive-grade EPDM continuous weatherstripping and pressure-equalized concealed drainage channels. Water tightness is maintained even under torrential wind-driven rains exceeding 700 Pa pressure differentials.
Fluorocarbon PVDF & Anodized Finishing
To resist aggressive coastal salt spray and intense UV degradation, our aluminum Jali panels undergo multi-layer PVDF coating or electro-anodizing treatment. Certified to pass 2000-hour neutral salt spray (NSS) corrosion testing without pitting or color shifts.
Multi-Point Security & Anti-Intrusion
Aluminum Jali panels serve as an impenetrable protective barrier against forced entry. Coupled with European standard multi-point locking hardware rated for 200,000 operational cycles, security is natively built into the window frame aesthetics.
Strategic Intelligence
Future Procurement & Sourcing Trends in Window Jali
Understanding where global facade engineering and material procurement are heading allows developers, wholesalers, and general contractors to future-proof their supply chain.
1. Rise of Low-Carbon & Recyclable Aluminum Billets
Driven by European Union CBAM (Carbon Border Adjustment Mechanism) policies and global net-zero mandates, procurement officers are prioritizing manufacturers who use hydro-powered aluminum smelting. ZENIC is aligned with green aluminum supply chains, drastically reducing the embodied carbon footprint of every window square meter exported.
2. Modular Integration: 3-in-1 Window Units
The modern market is rapidly shifting away from buying separate window glass, mosquito screens, and burglar grilles. The new procurement standard requires integrated 3-in-1 systems: structural frame, insulating double-glazed IGU, and integrated outer laser-cut Jali or high-tensile 304 stainless steel security mesh within a unified sash track.
3. Smart Motorization & Automated Airflow
Luxury residential and high-end commercial projects are specifying motorized sliding and folding Jali panels connected to smart home automation systems (Zigbee/KNX). These panels automatically tilt or slide based on real-time solar tracking sensors, wind speeds, or indoor climate demands.
4. Stringent Certification & Third-Party Testing
Importers face elevated customs scrutiny and building code enforcement. Working directly with Foshan manufacturers holding validated AS2047 (Australia), NFRC / AAMA (USA), and CE (Europe) certifications eliminates compliance risks and expensive job site hold-ups.
Data Visual Matrix
Aluminium Jali & System Window Engineering Specifications
Compare key structural parameters across our primary export-grade window and protective Jali product lines.
| System Category | Alloy & Temper | Profile Wall Thickness | Surface Treatment | Thermal Performance | Security / Wind Rating |
|---|---|---|---|---|---|
| Laser-Cut Architectural Jali | 6063-T5 / 6061-T6 | 2.0 mm - 4.0 mm | PVDF Fluorocarbon Coating | SHGC Reduction: 45% | Wind Pressure: 3000 Pa |
| Thermal Break Casement + Grill | 6063-T5 Prime | 1.4 mm - 2.0 mm | AkzoNobel Powder Coat | U-Value: 1.1 - 1.6 W/m²K | PAS 24 / RC2 Burglar Proof |
| Heavy-Duty Sliding Jali Window | 6063-T5 Architectural | 2.0 mm System Profile | Electrophoresis / Wood-Grain | U-Value: 1.8 - 2.2 W/m²K | AS2047 Deflection Tested |
| Integrated Stainless Security Mesh | 304/316 Steel + Aluminum Frame | 0.8 mm Mesh Gauge / 1.8 mm Frame | Matte Anti-Glare Powder Finish | Air Permeability Level 4 | Impact Force: 500 Joules |
Buyer Knowledge Base
Frequently Asked Questions for Global Buyers
Everything you need to know about custom ordering, minimum quantities, international shipping, and technical specifications direct from our Foshan factory.
What is the difference between traditional iron grills and modern Aluminium Jali for windows?
Traditional iron grilles are susceptible to heavy rust, oxidation, and structural weakening over time, especially in coastal or humid environments. Additionally, iron is heavy and difficult to integrate seamlessly into thermal break aluminum window frames. Modern Aluminium Jali manufactured by ZENIC uses high-tensile 6063-T5 aluminum alloy treated with PVDF or powder coating. It is completely rust-proof, lightweight, 100% recyclable, and can be custom-machined via CNC lasers into intricate architectural patterns while remaining directly integrated into modern window tracks.
What is the Minimum Order Quantity (MOQ) for custom OEM/ODM Jali window projects?
Our standard Minimum Order Quantity (MOQ) starts from 50 square meters or 50 window units per project order. We support mixed orders, allowing buyers to combine different window operating styles (casement, sliding, fixed, tilt-and-turn) and customized Jali mesh patterns within a single container shipment to satisfy site specifications.
How do you ensure structural safety and wind resistance on high-rise building installations?
Every window and Jali assembly is engineered according to structural finite element analysis (FEA). We calculate profile moment of inertia, mullion reinforcement steel inserts, and wall anchorage based on local building code wind pressure requirements (up to 3.5 kPa). Our systems have successfully passed AS2047 structural deflection and water ingress testing.
Can ZENIC customize specific architectural patterns or match RAL color codes?
Yes. As a direct OEM/ODM manufacturer in Foshan, we accept custom CAD/DXF architectural vector drawings for CNC laser cutting. For surface finishes, we utilize official RAL color chart matching, AkzoNobel powder coating, and specialized wood-grain thermal transfer technology to suit traditional, Islamic, contemporary, or coastal architectural styles.
What is the typical production lead time and sea freight logistics process?
Standard production lead time is 15 to 25 working days following final shop drawing confirmation and deposit payment. All units are individually tagged according to your architectural elevation schedule, wrapped in protective EPE foam, fitted with corner guards, and sealed inside fumigation-free solid plywood export crates suitable for FCL (Full Container Load) or LCL ocean freight from Foshan or Shenzhen ports.
Do your thermal break window systems comply with international building codes?
Yes. ZENIC systems are engineered for international compliance. Depending on the product line and market target, our windows and doors meet or exceed criteria for NFRC and AAMA (North America), CE marking (European Union), AS2047 (Australia), and ISO 9001 quality management guidelines.