Scientists and researchers of the May 28 Metallurgical Institute under the Ministry of Metallurgical Industry developed a new fireproof paint and established its production process in cooperation with technicians of Kim Chaek Iron and Steel Complex.
The researchers of the institute intensified their study to obtain substances that can be used as raw materials of the fireproof paint. In the course, they obtained a substance with refractoriness of over 1,000℃ which does not melt by molten iron and solved the problem of bonding agent and auxiliary additives according to the actual conditions.
The technicians of blast furnace workshop No. 1 of Kim Chaek Iron and Steel Complex proved through several rounds of test production that the newly-developed fireproof paint lengthens the life of refractory.
Another progress was made in the centrifugal casting process of the steel casting workshop to increase the production while saving electricity which was used a lot in the course of stripping.
Concluding speech at Ninth Congress of WPK
The respected Comrade Kim Jong Un made a concluding speech at the Ninth Congress of the Workers' Party of Korea. He said as we did
February 24, 2026
The respected Comrade Kim Jong Un made a concluding speech at the Ninth Congress of the Workers' Party of Korea. He said as we did
