Engineered System Windows & Doors Built in Foshan
Zenic Window & Door Technology Co., Ltd. is a premier system window manufacturer located in Foshan, Guangdong—the core of China's aluminum extrusion industry. Spanning a 20,000 m² state-of-the-art production facility, we combine precision engineering with advanced manufacturing to deliver high-performance fenestration systems worldwide.
Our specialized export team works closely with commercial builders, residential developers, architects, and international distributors across North America, Europe, Oceania, and the Middle East, delivering fully custom architectural solutions tailored to regional energy codes.
- ✓20,000 m² integrated production base with CNC precision machining
- ✓Certified compliance with NFRC, CE, CSA, AS2047, AAMA, and ISO 9001 standards
- ✓Custom OEM/ODM engineering with structural shop drawings and thermal calculations
- ✓Sea-worthy export packaging and complete international shipping management
6-Stage Manufacturing Workflow
Every project at Zenic Window & Door Technology Co., Ltd. undergoes a comprehensive quality management protocol to guarantee dimensional precision and weather resistance.
6063-T5 Prime Billet Inspection
We source virgin 6063-T5 aluminum alloy exclusively. Material hardness, wall thickness, and coating adhesion undergo lab testing prior to production.
Precision CNC Milling & Cutting
Automatic multi-axis CNC machines handle frame cutting, hidden drainage milling, and hardware slotting within a strict ±0.3 mm tolerance.
Corner Crimping & Glue Injection
Structural corners feature corner keys, pin crimping, and dual-component corner glue to provide structural stability and long-term joint sealing.
Insulated Glass & Triple EPDM Gaskets
Double and triple IGUs with Low-E glass, argon gas filling, and warm edge spacers are paired with continuous EPDM gaskets for optimal thermal insulation.
100% Operational & Air/Water Testing
Each unit is fully assembled, hardware-tested for torque smooth operation, and checked for watertight seal integrity on specialized test rigs.
Fumigation-Free Export Crating
Finished windows and doors are wrapped in protective film, corner-guarded with EPE foam, and loaded into sealed plywood crates for safe overseas transport.
Precision System Solutions
Tested, Certified & Verified
To support seamless customs clearance and building permit approval, Zenic Window & Door Technology Co., Ltd. products are engineered and tested against leading international standard programs.
Global Delivery & Supply Chain
Operating near South China's major deepwater ports in Foshan and Shenzhen, Zenic Window & Door Technology Co., Ltd. ensures smooth logistics, customs compliance, and container shipping to project sites on 5 continents.
Partner with Zenic Window & Door Technology Co., Ltd. Today
Submit your window schedules, elevation plans, or architectural drawings. Our technical team will review your specifications and issue a comprehensive engineering evaluation and FOB quote within 24 hours.
Direct Contact · [email protected]