The 48×60 black color Aluminium framed storm tempered glass grill tilt and turn casement window

The quality of our products is unquestionable. Our products have passed NFRC and CE international certifications. And our production efficiency is also very high, with a yearly output of about 999999999 square meters. In general, our delivery time is decided by special requirement. Meanwhile, we offer a more than five-year warranty and after-sale service. Usually return and replacement, online technical support, free spare parts. For the packaging methods, we choose suitable package and reinforce for the selected quantity when loading and transport. For more information, please visit the official website. If you have any further questions about this product, please don’t hesitate to contact us. https://www.shaiyia.com/