Factory Price High Energy Efficient French Aluminium Casement Windows

Factory Price High Energy Efficient French Aluminium Casement Windows. Renolit Film Protection: German imported film protects frames from fading and peeling for 20 years. Customizable Color: Available in various colors as per customer request including wood grain styles. High Energy Efficiency: U-value 1.1 and Low-e glass options provide excellent heat and sound insulation. Premium Hardware Options: Supports German brands like Roto and Chinese top brands like Kinlong. Long Warranty Period: Comprehensive warranty coverage lasting more than 5 years. Full Customization: Flexible customization from samples, designs, and minor adjustments available. Multi-Style Options: Available in Casement, Fixed, Tilt&Turn, Awning, and other styles. Durable Surface Treatment: Offers powder coating, anodized, and fluorine carbon coating for long life.