Sliding Windows Manufacturer & Factories

Global Engineering Excellence in High-Performance Aluminum Fenestration Solutions

Premium Sliding Window Collection

OUNA Thermal Break Aluminum Sliding Window

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OUNA Sliding Windows Heat Insulation

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Florida Approved Hurricane Impact Proof

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Commercial Hurricane Impact Windows

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OUNA Triple Glazed Soundproof

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Custom Powder Coated Aluminum

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Hurricane Proof Aluminum Sliding

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Hurricane Impact Sliding Glass

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Expertise & Authority: The Apex Advantage

Established in 2014, Foshan Apex Window & Door Co., Ltd. has evolved into a global leader in high-performance fenestration. Operating from a 35,000 m² state-of-the-art facility, we combine 12 years of industry mastery with a decade of specialized export excellence, generating over $28 million annually. Our R&D team of 85 engineers pioneers the future of sliding systems, launching 120+ innovative products last year, ensuring our clients stay ahead of architectural trends.

Supply Chain Resilience & Technical Standards

Quality Assurance

45 certified inspectors. Ultrasonic testing and strict water-tightness pre-shipment protocols.

Global Reach

Serving North America, Oceania, and Western Europe with a network of 1,200+ reliable supply partners.

Technical Capability

Custom thermal break profiles, smart sensors, and advanced powder-coating technologies.

Future Outlook: Sustainable Fenestration

As the industry pivots toward sustainability, Apex is at the forefront of implementing ultra-low U-value glass technology and smart-home integrated sliding mechanisms. Our technical roadmap focuses on enhancing the energy efficiency of sliding windows in extreme climates, meeting the stringent requirements of NFRC, AS2047, and Miami-Dade hurricane impact certifications.

Manufacturing Excellence Showcase

Raw Materials
Precision Cutting
Advanced Weaving
Assembly Process
Machining
Quality Control

Frequently Asked Questions

What certifications do your sliding windows carry?

Our windows are NFRC and AS2047 certified, meeting strict hurricane impact standards.

How do you ensure export quality?

Through rigid QC inspectors and full pre-shipment water-tightness testing.

Do you offer custom designs?

Yes, our 85 R&D engineers provide fully personalized solutions for commercial and residential projects.

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