CE Certified uPVC Privacy Windows Factory & Suppliers

High-Performance Architectural Fenestration, Advanced Acoustical Insulation, and Intelligent Glazing Solutions Engineered by Shenzhen Nova Panel Co., Ltd.

Premium Product Showcase — Architectural Series I

Explore our leading custom configurations, featuring energy efficiency certifications and customized profiles for international developers.

Custom Extrusion Window Profile
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Double Glazed Sliding Windows
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Hurricane Impact Vinyl Windows
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Aluminum Louvered Window Tinted Glass
Factory Supply Superior Ventilation Aluminum Safe Glass Louvered Window with Tinted Glass
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UPVC Casement Windows
Manufacturer Top Performance UPVC Casement Windows with Thermal Insulation and and Soundproof Glass for House
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French UPVC Hung Windows
French Commercial White Vinyl/UPVC Single Double Hung Windows Custom Glass Hand-operated Hung Window Top Hung Windows
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WANJIA Modern Vinyl Bay Windows
WANJIA Modern Vinyl Grid Design FOSHAN Upvc windows Pvc Bay windows Tempered Glass Vinyl French Windows
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Thermal Break Aluminum Casement Window
Premium Thermal Break Aluminum Casement Window with Secure Grille
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Shenzhen Nova Panel Co., Ltd.

A global leader in structural window systems and high-efficiency architectural fenestration solutions since 2011.

Shenzhen Nova Panel Co., Ltd. is a professional uPVC Window Manufacturer specializing in energy-efficient window systems, custom architectural glazing solutions, and OEM/ODM production services for residential, commercial, and construction projects worldwide. Established in 2011, the company is headquartered in Shenzhen, China, with a modern manufacturing facility covering more than 12,000 square meters and a workforce of over 220 employees.

Nova Panel focuses on the design, engineering, and production of high-performance uPVC window systems that meet the evolving demands of modern construction. Its product portfolio includes casement windows, sliding windows, tilt-and-turn windows, awning windows, fixed windows, soundproof windows, thermal insulation windows, and customized architectural window solutions. The company serves property developers, contractors, distributors, wholesalers, and building material suppliers across global markets.

Equipped with advanced extrusion processing, precision cutting, automated welding, and quality inspection systems, Nova Panel maintains strict manufacturing standards throughout every stage of production. The company emphasizes durability, weather resistance, energy efficiency, and long-term performance to support sustainable building practices and improve indoor comfort.

A dedicated engineering and project management team collaborates closely with customers on product customization, including frame profiles, glazing configurations, hardware selection, surface finishes, colors, dimensions, and packaging requirements. This flexible manufacturing approach enables Nova Panel to support both small-scale developments and large-volume construction projects.

Committed to innovation and quality management, Shenzhen Nova Panel Co., Ltd. continuously invests in production technology and product development to meet international market requirements. Today, its window systems are exported to North America, Europe, the Middle East, Southeast Asia, Australia, and other regions, providing reliable and energy-efficient solutions for a wide range of residential and commercial applications.

12k+
Sqm Production Base
220+
Skilled Technical Staff
45+
Exporting Countries
CE / EN
Compliance Certified

Anatomy of CE Certified uPVC Privacy Windows

Uncompromising security, thermal acoustics, and custom multi-chamber profiles engineered for the modern era.

Advanced Multi-Chamber Engineering

Our profile systems incorporate a 5-to-7 chamber geometric configuration. These non-communicating air pockets function as thermal barriers, limiting conductive heat path transfers and maintaining low Uw values.

CE Certified Safety & Glazing

Compliant with EN 14351-1, all privacy windows are configured with double or triple structural glazing integrated with specialized obscure, frosted, or electrochromic smart glass films.

Decibel-Reducing Chamber Acoustic

Integrated EPDM co-extruded compression seals work alongside asymmetric insulated glass units (IGU) to block low and high-frequency sound, offering sound transmission class ratings up to 45dB.

Technical Design & Chemical Resilience

At Nova Panel, our uPVC formulations are optimized to withstand extreme environmental stress. By integrating high concentrations of Titanium Dioxide (TiO₂), our profiles boast unmatched UV stabilization, preventing discoloration, embrittlement, and cracking in tropical climates. In addition, our profile mixes are 100% lead-free, using eco-friendly Calcium-Zinc (Ca-Zn) stabilizers. This guarantees health safety and aligns with European REACH regulations for sustainable structural components.

Glazing Options & Smart Glass Integration

Privacy fenestration demands highly specialized glass configurations. Depending on project requirements, we customize the assembly with:

  • Acid-Etched Frosted Glass: Creates a smooth satin finish, dispersing light while completely obscuring view details.
  • Tinted & Reflective Finishes: Limits solar heat gain coefficient (SHGC) while maintaining one-way privacy during daytime hours.
  • Liquid Crystal Switchable Smart Glass (PDLC): Allows users to toggle from transparent to fully opaque instantly via smart automation, building management systems (BMS), or simple wall switches.

China Factory 4.0: Supply Chain Resilience & Manufacturing Prowess

Inside our 12,000 square meter automated facility in Shenzhen, China.

Operating in the high-tech logistics hub of Shenzhen, Nova Panel implements advanced Industry 4.0 protocols to guarantee high precision, quality consistency, and rapid output execution. Our facility features computerized dual-head welding machines, CNC profile machining centers, and automated glass assembly lines. By digitalizing our workflow from CAD/CAM blueprint ingestion down to the assembly line, we maintain geometric tolerances of less than 0.5mm.

100% Fusion-Welded Miters
Automated Profile Extrusion Line
CNC Precision HW Milling
Post-Weld Corner Deflasher Systems

Macro Industry Solutions

Providing specialized architectural windows tailored to diverse sector challenges.

High-Density Urban Developments

Acoustic performance coupled with compact sliding or tilt-and-turn configurations. Designed to maximize daylight and energy efficiency ratings in dense metropolitan zones.

Medical & Private Healthcare

Cleanroom-compatible profiles with integrated switchable privacy glass that replaces traditional dust-gathering curtains, facilitating infection control protocols.

Commercial Offices & Boardrooms

High-security double glazed windows featuring sound insulation levels to block out external sound, creating highly private office environments.

Technology Roadmap & Future Outlook

Investing in the future of smart, sustainable, and highly insulating building envelopes.

Fenestration technology is moving beyond passive thermal barriers. As building regulations tighten across the European Union and North America, Nova Panel is actively developing next-generation integrations to stay ahead of the curve:

  • Aerogel Infused Chambers: By filling the internal profile chambers with ultra-light, porous silica aerogels, we aim to reduce profile frame U-values by an additional 25%, approaching Passive House requirements.
  • Bio-Attributed & Recycled PVC: Reducing the carbon footprint of structural elements by adopting polymers synthesized from organic biomass waste feedstocks rather than petrochemical bases.
  • BIPV (Building Integrated Photovoltaics): Integrating micro-solar arrays on window frames to harvest solar energy for operating motorized shutters, louvers, or smart glass panels independently of grid connections.

Localization Support & Compliance Assurance

Ensuring smooth international trade, localized engineering matching, and hassle-free customs clearances.

Navigating foreign construction standards is one of the primary hurdles for international contractors. Shenzhen Nova Panel Co., Ltd. alleviates this friction through a comprehensive support package:

Structural Wind Load Math

Our engineers perform wind pressure and structural resistance calculations based on AS2047, NFRC, or local EN wind zones, tailoring profile steel reinforcements accordingly.

Direct Customs Clearance

We provide full export documentation including CE declarations of performance, certificates of origin, and custom customs brokerage assistance globally.

Field Engineer Support

Detailed digital shop drawings, DWG profiles, 3D installation videos, and on-site engineering instructions for large development runs.

Frequently Asked Technical Questions

Direct answers from our engineering team regarding certifications, manufacturing capacities, and material specifications.

1. What specific testing standards do your CE Certified uPVC windows meet?
Our window systems are tested under the EN 14351-1 harmonized standard for windows and external pedestrian doors. This covers air permeability (EN 12207), water tightness (EN 12208), wind load resistance (EN 12210), and acoustic insulation capacity (EN ISO 717-1).
2. How does uPVC compare to thermal-break aluminum in coastal regions?
uPVC is inherently non-conductive and immune to salt-air corrosion, pitting, and electrolytic oxidation, which are common issues for aluminum in coastal zones. Furthermore, it offers superior thermal values at a lower overall cost.
3. What is the typical lead time for a custom container order from Shenzhen?
Standard custom orders are completed in 25 to 35 days depending on profile design and glass availability. For switchable PDLC glass or custom colored laminates (e.g., Renolit foil), assembly processes may add 7–10 days.
4. Do you support OEM/ODM branding for architectural suppliers?
Yes, we provide full OEM support, including co-designing custom profile dies, printing custom logos on protection tapes, and creating specialized packaging crates for direct distribution.

Premium Product Showcase — Architectural Series II

Heavy-duty, secure, and climate-resistant configurations for commercial projects.

Adjustable Security Louvre Window
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High Quality uPVC Window
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Energy Efficient Aluminum Sliding Window
Customized Energy Efficient Sliding Window NFRC AS2047 Certification Double Glass Hurricane Impact Proof Aluminum Sliding Window
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American Single Hung Window
American Type USA Residential Aluminium Single Hung Window UPVC Single Hung Window
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Affordable Double Glazed Bifold Windows
Cheap Price Double Glazed Glass Sliding Folding Bifold Casement Awning Hinge UPVC French Windows
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BOCHRAM Modern Windproof Sliding Windows
BOCHRAM Factory Direct Wholesale Modern Windproof Commercial PVC UPVC Exterior Sliding Windows for Bathroom Bedroom Energy Star
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Luvindow Double Glazed Sliding Window
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UPVC Windows for Tropical Climates
UPVC Windows for Tropical Climates , Anti-Corrosion, UV, Resistant & Energy Saving for South American Homes
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