01.Performance Grade 5 : Achieves 5th Grade in water and air tightness tests, ensuring top-tier weather protection.
02.Optimized Weight : Lightweight aluminum profile makes installation and operation easier without sacrificing strength.



Metal Windows
Metal windows, the most frequently used is aluminium windows. Light weight, strong, modern.
- Technical Specifications
| Glass Standard | 5+20A+5 Double Glazed Tempered Glass |
|---|---|
| Aluminum Thickness | 1.4mm to 2.5mm |
| Hardware Brand | China Kinlong, Hehe / German ROTO, Hoppe, Siegenia |
| Thermal Insulation | 1.8W/(m²*K) |
| Wind Resistance | 4500Pa (Dimensions: 700*1500) |
- Technical Specifications
- No operating hardware is required, reducing maintenance and improvingairtightness
- Reinforced corner brackets support larger fixed glass panels.
- EPDM gaskets and structural selting blocks protect glass edges.
- Hidden drainage and pressure equalization help manage rainwater.
- Optional reinforced mullions can be added for wide openings.
- Installation brackets are coordinated with wall thickness and facade conditions.
- Glass & Spacer Options
01.Performance Grade 5 : Achieves 5th Grade in water and air tightness tests, ensuring top-tier weather protection.
02.Optimized Weight : Lightweight aluminum profile makes installation and operation easier without sacrificing strength.
02.Optimized Weight : Lightweight aluminum profile makes installation and operation easier without sacrificing strength.
- Customization Workflow
01
Inquiry & Quote
Share drawings or dimensions for a precise project estimate.
02
Technical Design
CAD shop drawings created for your approval before production.
03
Precision Mfg.
Strict quality control from profile cutting to glass assembly.
04
Global Delivery
Secure packaging and logistics support to your job site.
20+ Years Industry Experience
OEM & ODM Custom Solutions
Global Projects 100+ Countries
One-Stop Service From Design to Delivery