Aluminum box External structure: made of a relatively rigid multi-layer plywood fire board posted outside the ABS nail into a wooden box, each side of the crate using a certain thickness and strength of aluminum extrusions, each corner of the box with a high-strength metal spherical package alloy aluminum angle edge and the clamp connection fixed, bottom of the box by a combination of affordability and wear ability strong PU wheels from; aluminum box applications are increasingly being used, the current air box has been as good as gold development time, the main application that the optoelectronic industry, extensive areas of military transport industry, multimedia systems industry, stage lighting equipment industry, medical and so on. Military tank according to customer requirements, Beijing aluminum box factory, can choose a variety of materials production, you can choose a multi-layer plywood, aluminum boxes toolbox shockproof foam, ABS board, aluminum, stainless steel, hollow boards and other materials, eliminating the need for tooling costs, but generally require traditional open mold box, aluminum box, you can not select multi-material boxes outside military structure: multi-layer plywood PBS posted outside the fire board, ABS, aluminum, stainless steel interior items together provide maximum protection, Hebei aluminum box manufacturers, strong impact force to prevent objects or damage caused by other factors. When storing items in the order placed, in order to increase its storage space.