Process Features 
 1, the polyurethane foam sealing ring sealing performance and reliable 
 2, the door to use the pin type hinge can be opened 110 ° 
 3, groove side of the box to prevent dust and water entering the box, and can be well in conjunction with the ring, forming the protection of the box 
 Backplane of the wall hole box to lay the ease of installation, the wall of the hole, and is equipped with a hanging piece for easy installation 
 5, the design of internal and external doors, external doors installed glass, convenient on-site observations and use. 
 6, color RAL7032 gray RAL 7035 (computer, computer white) 
 7, the material cold-rolled steel plate door 1.5-2.0mm box 1.2-1.5mm installation plate 2.5mm (galvanized) 
 8, protection grade IP56 
 10, surface treatments: phosphating, powder coating. 
 Standard configuration: 
 Install a board; door mounting rail two; wall-piece set; simple packaging. 

 Specializing in the production of standard, non-standard chassis cabinets, Dongming Electric intentions serve each customer.