Adopting German imported hardware (ROTO/Segenia) and multi cavity structure, with wind pressure resistance of 9 levels (> 5000Pa) and sound insulation of 42dB. The original UPVC profile is equipped with high-quality lining steel, which increases the strength by 300%. Multi-channel sealing design, heat transfer coefficient K < 1.3 W/(m² · K), energy-saving exceeding the national standard by 40%. Through 200,000 opening and closing tests, it can withstand temperatures ranging from -50°C to 80°C and has no corrosion in coastal environments for 30 years. Can be configured with internal opening and internal tilting, with micro ventilation and rain protection for greater safety.
✔ Compared to other materials, plastic steel doors and windows have a higher cost-effectiveness and are suitable for most residential and commercial buildings.
✔ Automotive grade EPDM triple seal, insulated tempered glass, effectively blocking 45dB noise, equivalent to turning a busy city into a study. Multi cavity structure + 3 seals, K value ≤ 1.3 W/(㎡·K).
✔ Native UPVC profiles + deep-sea grade anti-corrosion formula, passed 6000 hours of salt spray test, acid rain/coastal areas have no corrosion for 30 years.
✔ Multiple color options are available, and customized color options are provided to ensure the perfect integration with architectural styles and enhance visual effects.


| Product Name | UPVC Window |
| Main Parameters | UPVC frame, profile wall thickness 2.5mm; Glass: Double-glazed tempered glass 6+9a+6mm LOW-E |
| Delivery Cycle | Ten-day shipping (regular models only) |
| Screen Netting | Customized |
| Feature | Soundproof, Waterproof, Heat Insulation |
| Application | Courtyard, Leisure Facilities, Supermarket, Farmhouse, Laundry, Workshop, Kitchen, School |
| After-sale Service | Online technical support |
| Advantages | Insulation, Waterproofing, Soundproofing, Energy Saving |
| Profile thickness | GB-2.0mm wall thickness (Xinhe 6063-T5 primary aluminum) |




