The Changgwang Shop is one of the leading commercial service centres in the capital Pyongyang.
As a Thriving Shop and Socialist Shop
Pyongyang Optical Technology Company
Company has developed over 3,500 different kinds of spectacles for the working people.
Koryo Simchong Company
DPRK eyewear company founded in 1992 is today headquartered in Moranbong District of Pyongyang.
