1.Main Material:150*75 flat tube, 150*50 flat tube,14*14 cold-drawn square steel.

2.No visible welds, always smooth to touch.

3.Injected with foam.

4.All of our doors are containing toughened glass panels that open independently from the door. This feature allows for ease of ventilation and cleaning. It also allows you the ability to communicate with someone at your door while still maintaining the security of your home.

5. Hot galvanization and three layers painting guarantee 20 years anti-corrosion.

6.Double door or single door,all sizes or made-to-order are available.

7.Arched top or rectangle top.

8.All glasses are tempered for safety and building code compliance.

9.Package:Black rubber leather-paper/bubble film /wooden box/iron box.

10. Installation:We can attach components for you, and it is easy for you to install.