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Engineering Excellence

Precision-Engineered Aluminum Sliding Door Systems

At Vexis Windows & Doors Co., Ltd., our architectural aluminum sliding door systems are manufactured to meet the highest global standards for modern residential villas, luxury apartments, and commercial real estate projects across North America, Europe, Australia, and Asia.

Constructed from high-tensile 6063-T5 aluminum alloy profiles and integrated with PA66 thermal break polyamide strips, our sliding doors provide outstanding structural stability, thermal insulation, acoustic reduction, and effortless horizontal gliding performance under demanding climate conditions.

Featuring multi-layer EPDM sealing gaskets, stainless steel track rollers, and multi-point security locking hardware, Vexis sliding doors deliver panoramic natural daylight while ensuring airtight and watertight protection against heavy wind loads and severe storms.

Vexis Heavy-Duty Thermal Break Aluminum Sliding Door System
Product Range

Architectural Aluminum Sliding Door Series

Factory-direct sliding door configurations engineered for architectural projects, commercial developments, and high-end residential applications.

Heavy-Duty Lift and Slide Door System

Heavy-Duty Lift & Slide Doors

Engineered for large-span wall openings with sash weights up to 400kg. German-engineered lift mechanisms ensure smooth operation and air-tight compression sealing when engaged.

  • Profile Wall Thickness: 2.0mm - 3.0mm
  • Glazing: Double/Triple Tempered Low-E Glass
  • Thermal Break: PA66 Insulation Strip
Ultra-Slim Sightline Sliding Door

Ultra-Slim Sightline Sliding Doors

Minimalist modern design featuring narrow 20mm interlock sightlines. Maximizes glass area for unobstructed panoramic view angles and contemporary aesthetic appeal.

  • Narrow Interlock Width: 20mm
  • Hidden Frame & Flush Threshold Options
  • Heavy-Duty Stainless Steel Rollers
Multi-Track Sliding Patio Door with Flyscreen

Multi-Track Patio Sliding Doors

Versatile 2-track, 3-track, or 4-track sliding door systems with integrated stainless steel flyscreens, ideal for tropical and coastal patio environments.

  • Integrated Stainless Mesh Security Screen
  • Multi-Point Anti-Pry Locking Hardware
  • Concealed High-Capacity Drainage Sub-Sill
Key Specifications

Core Advantages of Vexis Aluminum Sliding Door Systems

Manufactured in Foshan, China with ISO 9001 and international quality compliance.

1. Space-Saving Architecture

Smooth horizontal sliding motion eliminates sash swinging, saving valuable interior floor area and expanding indoor-outdoor living flow.

2. Silent Stainless Steel Rollers

Heavy-load stainless steel track rollers and precision ball bearings deliver quiet, frictionless operation across tens of thousands of cycles.

3. Thermal & Acoustic Insulation

Polyamide PA66 thermal barrier profiles combined with Low-E insulated glass significantly reduce heat transmission and noise transfer.

4. Weather Tightness & Drainage

Continuous multi-chamber EPDM seals and integrated steep-slope drainage tracks prevent water ingress during intense rainstorms.

5. Security & Anti-Pry Lock

Equipped with multi-point lock hardware, anti-lift security blocks, and toughened safety glass to guarantee burglar protection.

6. Bespoke Factory Customization

Complete OEM/ODM capability according to architectural drawings, with surface finishes in powder coating, anodizing, and PVDF coatings.

Vexis Windows Manufacturing Base & Production Line
Factory Direct Supply

Why Global B2B Buyers Choose Vexis Windows

With over 20 years of technical manufacturing experience, Vexis Windows & Doors Co., Ltd. operates a 30,000 m² state-of-the-art production base in Foshan, China. We supply custom aluminum doors and windows directly to builders, real estate developers, contractors, and building material importers across 154+ countries.

  • ✔ Factory Direct Pricing: Complete supply chain integration with no middleman margins.
  • ✔ Engineering & CAD Support: Dedicated structural engineers supporting custom project shop drawings.
  • ✔ Certified Quality Assurance: Full product compliance with international performance standards.
  • ✔ Export Logistics Packaging: Heavy-duty export crating, corner protection, and moisture sealing for safe ocean shipment.
Buyer Guide

Frequently Asked Questions

Essential information for importers, general contractors, and project procurement managers.

What profile specifications are used for Vexis aluminum sliding doors?
We utilize high-grade 6063-T5 architectural aluminum profiles with wall thickness ranging from 1.6mm to 3.0mm depending on sash dimensions and wind load pressure requirements. Thermal break systems use high-performance PA66 nylon insulation strips.

What glass options can be configured with sliding doors?
We offer double or triple tempered safety glass units with options including Low-E coating, solar control tinting, argon gas filling, laminated acoustic glass, and decorative grilles tailored to your climate zone and building code.

How does Vexis ensure product quality and packaging safety for international transit?
Every door unit undergoes strict 100% factory inspection testing for sliding smoothness, locking tightness, and seal integrity. Products are packed with protective film, foam corner protectors, water-resistant wrapping, and reinforced wooden crates for ocean freight security.

What is the production lead time for bulk orders?
Standard lead time for custom production is 15 to 25 business days following final CAD shop drawing approval and deposit receipt. Shipping schedules are coordinated directly with your nominated freight forwarder.

Request a Custom Quote for Your Project

Partner with Vexis Windows & Doors Co., Ltd. for factory-direct thermal break aluminum sliding door systems tailored to your technical requirements.

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