LVDUN single in-swing or out-swing black steel 32x80 hinge doors color:Black our factory are Verified by

our factory are Verified by NFRC(National Fenestration Rating Council)

Office Building

Size: Customized

Glass Type:Low-E glass

Corner angle bonding with injection method

LVDUN single in-swing or out-swing black steel 32x80 hinge doors color:Black our factory are Verified byProduct Description Specification Product Name LVDUN Steel Windows and Doors Material Steel and Glass Opening Styles Awning Windows, In swing out swing Windows and Doors; French Doors; Single Panel Doors General Color Black and White Profile Wall Thickness 4mm solide for Windows; 1. 8mm hollow for Doors Glass Options 5+4A+5mm; 5+6A+5mm Glass Panel Options Sliding Hinged Size Customized Product Details Main Products FAQ Q1Are you a trading company or