According to the application, it can be divided into the following categories: 

1. Door and window aluminum profiles for doors and windows (divided into doors and windows and curtain walls); 

2. Special radiator aluminum profiles for CPU radiators; 

3. Aluminum shelf aluminum profiles, their The difference lies in the different cross-sectional shapes, but they are all produced by hot-melt extrusion; 

4. Industrial aluminum profiles: mainly used for automated machinery and equipment, the skeleton of the enclosure, and various companies according to their own mechanical equipment requirements, such as mold opening Assembly line conveyors, elevators, dispensers, testing equipment, etc. are mostly used in the electronic machinery industry and clean rooms. 

according to alloy composition classification: 

can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other alloy grade aluminum profiles, of which 6 series are the most common. The difference between different grades is that the proportion of various metal components is different. Except for commonly used aluminum profiles for doors and windows such as 60 series, 70 series, 80 series, 90 series, curtain wall series and other architectural aluminum profiles, industrial aluminum profiles are not clear. Most models are processed according to customers' actual drawings.

Classification according to surface treatment requirements: 1. anodized aluminum; 2. electrophoretic coated aluminum; 3. powder sprayed aluminum; 4. wood grain transfer aluminum; 5. planed aluminum.