hollow section pipe İsim, Demir-Çelik Sanayii
I-beam İsim, Ulaşım
Manufacture of plastic plates, sheets, tubes and profiles (NACE code: C22.2.1) İsim, Sanayi ve Zanaatler
section silhouette
side view
longitudinal section
profile
form
outline
side face
profile iron
figured iron
structural steel
structural iron

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