5x4 Window Black Aluminium Casement Windows Black Casement Windows Exterior Narrow Frame Replacement Windows <50N Sliding Noise ≤50Db Environment

<50N Sliding Noise  ≤50Db Environment Temperature  -20 ℃ ~+50 ℃ -

We accept Customization & Expedited order

(Interior Casing

Using an electric telescopic engine connection system through parts and aluminum extrusions specially designed

we will send you the detailed installation drawing

5x4 Window Black Aluminium Casement Windows Black Casement Windows Exterior Narrow Frame Replacement Windows <50N Sliding Noise ≤50Db EnvironmentPlace of Origin: Shandong, China Brand Name: Warren Model Number: Engineer Series Frame Material: Aluminum Alloy Opening Pattern: Horizontal Screen Netting Material: FiberGlass Warranty: More than 5 years Material: Aluminum Feature: Folding Screen Open Style: Sliding Function: Soundproof After sale Service: Return and Replacement, Onsite Inspection, Online technical support, Onsite Training, Onsite Installation, Free spare parts Project Solution