| Product Name | S9 Series Aluminum Casement Window |
| Brand | DERCHI |
| Material | 6063-T5 Thermal break aluminum profile |
| Thickness | 1.8 mm aluminum thickness |
| Glass |
Standard: Double Tempered Glass 5mm+27a+5mm Options: Triple tempered glass / Laminated / Low-E / Reflective / Tinted Glass |
| Hardware | Chinese Top Brand |
| Surface Finish | Powder Coating, Anodized, Wooden Grain, PVDF Coating |
| Design and Dimension | Custom made |
| Function | Waterproof, Soundproof, Energy efficient |
Yes, our factory covers an area of 70,000 m² and has 500+ employees.
We supply complete window systems (including profiles, hardware, accessories, and glass) as well as finished products ready for installation.
The price is based on specific requirements. Please provide: 1) Shop drawing / window schedule showing dimensions, quantity, and type; 2) Frame color; 3) Type and thickness of glass (single, double, laminated, Low-E, reflective, tinted, with or without Argon).
Delivery typically takes 25-35 days after the deposit is received and drawings are confirmed.
A 10-year quality warranty is provided, covering non-fading and non-peeling frames, along with properly functioning hardware and accessories under correct operation.
Yes, our products comply with AS2047, NFRC, and CE standards. We can also arrange additional testing and certification upon request.