Three track aluminium sliding door with modern design 

High quality thermal break aluminium profile
Double toughened glass
Power Caoting finish
10 years warranty for door；5 years warranty for hardware
The three track sliding door is very easy to slid. Even the grandpa&grandma also can open it.
Please kindly note:
All of our Aluminum Windows and doors are custom products, we will make the products as your requirements. Our engineer will make the shop drawing of every window/door for your double checking before production.
What‘App: +86 189 1616 7018
E-mail: youtube@yywindow.com
Web: www.yywindow.com/