Technology of Producing Oxide-film Insulated Wires Developed in DPRK
Pyongyang, October 17 (KCNA) -- According to Rodong Sinmun, technicians of the Paeksung insulated wire production station under
October 17, 2025
Pyongyang, October 17 (KCNA) -- According to Rodong Sinmun, technicians of the Paeksung insulated wire production station under