By Applications:

1. Architectural aluminum profiles (divided into two types of doors and windows and curtain walls).

2. Aluminum profile of radiator.

3. General industrial aluminum profiles: Mainly used in industrial production and manufacturing, such as automated machinery and equipment, the skeleton of the enclosure, and the companies customize the molds according to their own mechanical equipment requirements, such as assembly line conveyor belts, elevators, dispensers, Testing equipment, shelves, etc., are mostly used in the electronic machinery industry and clean rooms.

4. Aluminum alloy profile for rail vehicle structure: mainly used in the manufacture of rail vehicle body.

5. Mounting aluminum profiles to make aluminum alloy picture frames, mounting various exhibition and decorative paintings.

According to the alloy composition, it can be divided into alloy grade aluminum profiles such as 1024, 2011, 6063, 6061, 6082, 7075, among which the 6 series is the most common. The difference between different grades is that the proportions of various metal components are different, except for commonly used In addition to architectural aluminum profiles such as 60 series, 70 series, 80 series, 90 series and curtain wall series, industrial aluminum profiles do not have a clear model distinction. Most manufacturers process them according to the actual drawings of customers.

European standard aluminum profiles are well received by the market due to their unique characteristics and better results. So there are two types of aluminum profiles in the market, the European standard and the national standard. What is the difference? In fact, the biggest difference between European standard aluminum profile and national standard aluminum profile is:

1. The groove type is different, and the fixed connection of the profile is to prevent different nuts in the profile groove. Ordinary nuts are placed in the national standard profile slot, and special nuts are placed in the European standard profile.

2. The corners of the profile are different. The four corners of the national standard profile are very small, basically right-angled. The four corners of the European standard profile have large arc chamfers.