Welding frame structure, stable and reliable;
-Convenient and quick hang wall installation;
-Can be mounted to the 120 mm axial flow fan;
-Can be mounted to the side door locks, quick opening side door, convenient installation and maintenance;
-Could go line at the top and bottom at the same time.

 Accessories: four anchors, supporting the M6 screw, the front door key ; 

Surface treatment: degreasing, pickling, phosphating, electrostatic plastic spraying ;