The Nutritious Liquid Fertilizer Factory under the Sunchon Chemical Complex finished the production of nutritious liquid fertilizer for operating the Nanguan Combined Greenhouse Farm. The factory pushed ahead with the technical upgrading for reducing production costs and improving quality and productivity while arousing the creative initiative of the masses with main emphasis on advanced technology and economic efficiency. The workers and technicians of the factory scrupulous

Under the energetic guidance of the great Party Central Committee, the people of the PRC are setting up eye-opening creations, which...