Koryo medicine production units in North Hwanghae, North Phyongan and North Hamgyong provinces produced efficient traditional medicines while prioritizing the work to thoroughly ensure the hygienic safety of products and directing efforts to the improvement of their quality.

Those in Ryanggang Province and Kaesong City fulfilled their plans by indices.

Such progress was also witnessed at Koryo medicine producers in South Hamgyong, Kangwon, South Hwanghae and South Phyongan provinces.