Detailed Product Description

 Aluminum Extrusion has three main purposes:

 First, building. Used mainly for doors, windows, parapets, walls and so on.

 Two, the structure. The main stadium for the airport terminal, storage of the roof edge, such as architecture, activity rooms, bridges, highways, automobiles, trains, subway trains, aircraft, ships, rockets, spacecraft and other related facilities in the framework.

 Three, industrial. In addition to building, structure, other than all-purpose, that is, transportation, consumer durables, electronic equipment, machinery and equipment, containers and packaging and so on.