Aluminum top-hung windows, custom lift-up windows, full-glass, for shops, cafes, restaurants, windows

Do you want to make your storefront more attractive, but find opening and closing windows a hassle? Our aluminum upward opening windows solve this problem! They open and close smoothly with minimal effort, and their full-glass design creates a bright, open atmosphere. Perfect for cafes, restaurants, general stores, and all types of shops.

【⚠️ Please Read Before Ordering: Size Customization and Pricing】

The displayed price (¥20,000) is a "custom order deposit" for creating a size design and formal quote tailored to your store or space. Please note that this is not the final total price of the window/door product.

■ About the Deposit:
The deposit you pay (¥20,000) will be fully deducted (credited) from the total product price when you place your formal order. Please be assured that this is "part of the product price" and not an additional design fee.

■ Order to Production Process:
① Deposit Payment
First, please pay the deposit (¥20,000) to initiate your order via this page.

② Size and Specification Interview
After confirming your payment, our dedicated staff will contact you via chat or email. We will inquire about your desired "size (height x width)," "thickness," "opening direction," and request photos of the installation site, etc.

③ Presentation of Drawing and Final Quote
Based on the information gathered, we will provide a formal design drawing and a final quote (remaining balance after deducting the ¥20,000 deposit). Production will begin in earnest once you are satisfied with the specifications and price.