Kim Il Sung University has helped update some of the production processes at the Namhung Youth Chemical Complex and upgrade the quality of pencil lead at the Pyongyang Mechanical Pencil Factory.

It has also renewed the production method of fermented feed and microorganism feed additives at the Tudan Duck Farm to boost meat output.

Kim Chaek University of Technology has offered assistance to the

Kim Jong Suk Pyongyang Silk Mill, Kim Chaek Iron and Steel Complex, Hwanghae Iron and Steel Complex, Tanchon Refinery and Unryul Mine in their technological updating.

Pyongyang University of Railways, Hamhung University of Chemical Engineering, Huichon University of Technology and Chongjin University of Mining and Metallurgy have also made a scientific contribution to factories, power stations and tideland reclamation.

Kim Je Won Haeju University of Agriculture and Nampho University of Agriculture have applied their scientific achievements to the Migok Co-op Farm in Sariwon City, Samjigang Co-op Farm in Jaeryong County, Chongsan Co-op Farm in Kangso District and Mangyongdae Vegetable Farm in Mangyongdae District.