The Ch'ŏllima Steel Complex in Kangch'ŏl-dong, Ch'ŏllima-guyŏk, Namp'o is one of North Korea's largest steel mills with an annual production capacity in the millions of tons.

Originally opened during the Japanese colonial era as the Kangsŏn Steel Works, it was nationalised after the partition of Korea and has since been expanded several times.

The complex also features metallurgical academies, cultural centres, childcare facilities, clinics, nightclubs and nursing homes.

The complex was awarded the Order of Kim Il Sung.

[1] The facility is served by the Korean State Railway via Kangsŏn on the P'yŏngnam Line with extensive trackage within the complex.