Pyongyang, April 24 (KCNA) -- A brisk campaign for developing new products and improving qualities is conducted in various sectors and units of the national economy in the DPRK.

Over 40 products by 10-odd units in the light industry, foodstuff industry and public health sectors were registered as February 2 goods and at least 150 production processes and products of scores of units won a quality certification in the first quarter of the year. -0-