iron
Resolutely accomplish the great tasks of 1953 (1953, April)
Mobilize the whole population, to make sure that steel is doubled! (1958, September)
Let the "Sputnik" of high production circle around the sky forever (1958, November)
Drowning the enemy in a torrent of steel! (1958, December)
We and ore together make steel! (1959, January)
Strive to collect scrap metal and other waste materials! (Early 1970s)
