01.Authentic Timber Appearance : Identical visual appeal to traditional wooden frames but without the risk of rotting, warping, or fading.
02.Innovative Sliding Mechanism : Uses high-quality balance mechanisms to ensure smooth vertical sliding and effortless operation.
03.Exceptional Thermal Insulation : UPVC multi-chamber design provides superior energy efficiency compared to traditional single-glazed timber windows.
04.Easy Clean & Deep Maintenance : Frames are designed for easy cleaning and internal mechanism access, ensuring longevity and consistent performance.








UPVC Sliding Sash Windows
Precision-engineered UPVC sash windows that serve as a superior timber alternative, offering traditional style with zero maintenance.
- Technical Specifications
| Material | Precision engineered UPVC profile |
|---|---|
| Hardware | Germany ROTO / Kinlong / Chugn professional systems |
| Glazing Selection | Single / Double (5/6mm+9A/12A+5/6mm) / Low-E / Laminated |
| Design Style | Traditional English sash style |
| Color Options | White / Wood grain / RAL Custom shades |
- 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.Authentic Timber Appearance : Identical visual appeal to traditional wooden frames but without the risk of rotting, warping, or fading.
02.Innovative Sliding Mechanism : Uses high-quality balance mechanisms to ensure smooth vertical sliding and effortless operation.
03.Exceptional Thermal Insulation : UPVC multi-chamber design provides superior energy efficiency compared to traditional single-glazed timber windows.
04.Easy Clean & Deep Maintenance : Frames are designed for easy cleaning and internal mechanism access, ensuring longevity and consistent performance.
02.Innovative Sliding Mechanism : Uses high-quality balance mechanisms to ensure smooth vertical sliding and effortless operation.
03.Exceptional Thermal Insulation : UPVC multi-chamber design provides superior energy efficiency compared to traditional single-glazed timber windows.
04.Easy Clean & Deep Maintenance : Frames are designed for easy cleaning and internal mechanism access, ensuring longevity and consistent performance.
- 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