1. The enclosure cabinet is made by the steel with ten times bent for highly strength, so the structure is firm, able to carry a heavy load. The cost of this cabinet is lower than the PS cabinet. 2. We apply SPCC cold rolled steel or stainless steel for all of our products, 2mm thickness of front door, 1.5mm thickness of panels, 2.5mm galvanized mounting plate. 3. The size of ES and PS series cabinets can be matched with each other, and the parts and accessories are versatile. They can be quickly installed. 4. The front door is of single or double door, with an Angle of 130 degrees, the height of the door to the ground is 25mm.the reinforcing frame is inside the front door, equipped with to 25 mm spacing of mounting holes. In addition, the front door provides mounting crossbar to strengthen it and more flexible to binding cables. 5. The rear panel is fastened by bolts and fasteners. 6. Mounting plate can be adjusted back and forth for the distance of multiple of 25mm, the door, panels are all able to earth. There are 3 adjusted fixed shelf at the bottom for cable arrangement.