It is made of material glass and UPVC. It is two panels UPVC horizontal sliding door. It is characteristics of easy cleaning, sound & hot insulating, improves energy efficiency, elegant appearance and can be used in any construction buildings. It is screen of retractable screen, sliding screen, fixed screen and security screen. It is modern design and stylish. It is health and eco friendly, It is durable using life. It is high quality and size & design can be customized. If you are interested in any of our products, please feel free to contact us, we are willing to render our high-quality products and excellent service for you.