This film shows how ordinary people work to build the Erdenet factory, and how the finished product becomes the result of collective labor, and tells about the friendship of workers from Mongolia.

• Mongolkino
• Jamsranjav Lool
• Sukhbaatar Davaa
• Dagva-Ochir Elbegsaikhan
• Myatavyn Badamgarav
• Luvsan Luvsanbaldan