Experience the pinnacle of safety and elegance with our premium window and door solutions, crafted through 16 years of industry-leading expertise.













This modern aluminum casement window combines sleek design with solid, reliable performance, making it a great choice for residential homes, commercial buildings, and architectural projects. The 45° glue-injected corner cleats create strong, stable frames with seamless joints, while the beveled sash gives it a clean, contemporary look. It’s ideal for custom aluminum casement windows for energy-efficient homes, high-quality casement windows for modern apartments, and premium casement windows with tempered glass.
Fitted with heavy-duty stainless steel hardware and 6+12A+6 insulated tempered glass, this window delivers excellent safety, thermal insulation, and soundproofing. It works perfectly as energy efficient casement windows, soundproof casement windows for homes, and thermally insulated casement windows for residential buildings — offering good ventilation, year-round comfort, and lasting elegance.
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| hoppe | zekin |
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| Wooden Box Packaging | Wooden Box Packaging | EPE Foam Packaging |



















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| 0.4mm Stainless Steel Mesh | 0.8mm Stainless Steel Mesh | Roll-up Screen | Nylon Fiber Pleated Screen |
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Manual control | Electric control |
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Electric control |
| Frame thickness | 1.4mm |
| Size range | Sash width 450mm-750mm, Sash height 750mm-1400mm |
| Glass specification | 5mm+9A+5mm double clear tempered glass |
| Heat insulation strip | Non-Thermal Break |
| Product function | Outward opening/Awning opening/inward opening and inward tilting |
| Product advantage | The 45° corner cleat with glue injection design ensures a rock-solid frame with seamless joints and an elegant overall structurethat suits modern buildings. The sash features beveled lines, offering a refined, contemporary look suitable for premium aluminum casement windows. Heavy-duty stainless steel load-bearing hardware delivers safety, durability, and long-lasting high-performance casement windowswithout deformation. Standard 6+12A+6 hollow tempered glass delivers outstanding performance as soundproof casement windowsand energy efficient casement windows, while also boosting security with great thermal insulation, noise reduction, and attractive looks all in one solid solution. |
Partner with an industry leader. Contact our expert team today to discuss your project and secure your home with world-class elegance.
