8080 standard industrial aluminum profile, European standard,8080 indust···

8080-2 standard industrial aluminum profile, European standard,8080-2 in···

8080-3 standard industrial aluminum profile, European standard,8080-3 in···

8080-4 standard industrial aluminum profile, European standard,8080-4 in···

8080-5 standard industrial aluminum profile, European standard,8080-5 in···

20 series industrial aluminum profiles, National standard20 series indus···

2040 industrial aluminum profiles are mainly used in the rapid construct···

2040 industrial aluminum profiles are mainly used in the rapid construct···

30 series industrial aluminum profiles, National standard 30 series indu···

3030 industrial aluminum profiles, National standard 3030 industrial alu···