Foldable Sliding Windows, Vertical Serving Window with 5MM Reinforced Glass and Aluminum alloy frame, Double Hung Window for Dining Car/Café/Bakery/Fast Food Restaurant, Customizable(WxH 19.6x31.4in/5

Product DescriptionBrand Story – SOFACHENAt SOFACHEN, we believe that every window is more than just a view—it’s a statement of design and functionality. Our vertical folding windows are crafted to elevate service spaces, blending sleek aluminum frames with smooth lifting action. Born from a passion for smart solutions, we focus on sound insulation, ease of use, and custom aesthetics. Whether you're running a mobile café or remodeling a concession stand, SOFACHEN brings your ideas to light—with style.Features:Our windows are made of durable aluminum, with a lightweight and sturdy structure. Our high-quality windows enhance ventilation and natural lighting. Our sliding windows are carefully designed to provide optimal airflow, with any hovering opening height up to 70%, easy to open, convenient to pull, clean and hygienic, and a wide field of vision. Specifications:Frame material: aluminum alloy frameGlass: 3C tempered glassCustomized size range:Customized width: 30-150CMCustomized height: 30-150CM(A pair of gloves is provided for your convenience)Product accessories: with hardware accessoriesProduct application: home, bookstore, hotel, restaurant, milk tea shop, winery, Internet , cake shop.Warm Tips- Please wear gloves during installation to avoid scratches.- This product is manually measured, there may be an error of 1 ~ 2 cm- Due to shooting angle, light, angle of view, etc, it is inevitable that there will be slight errors and color differences, please refer to the actual product"

• Sleek Simple Structure – This folding double hung window features clean lines and offers excellent ventilation with its folding windows double hung style.
• High-Pressure Sealing with Durable Gaskets – Equipped with premium sealing strips, our fold-able sliding windows with reinforced glass & locks ensure airtight performance and high pressure resistance
• Any‑Position Stop with Patent Hardware – Our vertical folding windows incorporate patented components that allow the window to pause securely at any height.
• Concealed Components for Refined Look – With a flush mount manual folding window with locking handle, all hardware is hidden—no exposed gas rods—for a sleek appearance.
• Custom-Sized & Maximized Airflow Perfect for vertical lifting sliding windows, truck windows, concession stands, kitchens, mobile homes, or basements—tailored to your space for enhanced ventilation.