
Six-point patented locking system for perimeter sealing
NFRC, CE, and AS2047 certified for global procurement
0.23 U-factor with LOW-E double glazing and argon fill
25-day standard lead time with 300,000 sqm annual capacity
10-year product warranty with commercial insurance option

Description
Videos
Customizable Styles
Hardware Accessories
Advantages
Certificate
Production Process

1.Surface Treatment Process

2.Profile Processing & Cutting

3.Glass Cutting & Install Aluminum Strips

4.Installing The Opening Fan

5.Assemble Frame And Casing

6.Debugging And Sealing

7.Packing

Our factory is located in Foshan, Guangdong, with a production base of 180,000 square meters, 600 employees, an annual production capacity of 300,000 square meters.
More than 100 pieces of equipment to achieve higher quality production and more efficient delivery.
FAQ
What glass options are available for the WY-S19L system?
What is the standard lead time for WY-S19L project orders?
What warranty coverage comes with WY-S19L windows?
Is installation support available for international WY-S19L projects?
What certifications apply to the WY-S19L casement window?































