Metalic oxide arrester
This product restricts such impact overvoltages as external overvoltage and operational overvoltage to protect electric equipment and electronic devices and elements and ensure the normal operation of equipment.
It has higher nonlinearity and energy absorbing capacity, as well as longer response characteristics and serviceable life as compared to the previous product, and is designed for use in different voltage classes.
Especially, its manufacturing cost is low as it is a miniaturized and lightened device with high performance.
It has been introduced into dozens of units and various units are establishing this production process.
New fuel oil additive
The additive is an energy-saving and eco-friendly product which helps improve the combustion efficiency of fuel oil and reduce the content of harmful components in exhaust gas.
When the additive is in use, no corrosion or abrasion is observed in fuel supply system parts including nozzle, fuel pump and filter. It also reduces the discharge rate of black dirt to prolong the lifespan of engines.
Developers confirmed its physicochemical, technical and economic indexes before establishing its manufacturing process. The new type of fuel additive helps save over 15 percent of fuel oil and can be used in both gasoline and diesel engines.
Low-temperature methane fermentation accelerator
It can efficiently be used in families and restaurants furnished with methane gas tanks. As methane generally ferments at above 15 degrees centigrade, it is hard to ensure such fermentation temperatures in winter when the temperature falls below zero.
The accelerator makes it possible to produce methane gas in such a low temperature as 4 degrees centigrade and increase its productivity 4-5 times.
More From Pyongyang Times
Different countries are intensifying efforts to jointly cope with the arbitrariness and military pressure of the West.In mid-Janua
February 04, 2026
Different countries are intensifying efforts to jointly cope with the arbitrariness and military pressure of the West.In mid-Janua
Recently, the Chinese Ministry of Foreign Affairs requested its citizens to refrain from travelling to Japan in the period of
February 04, 2026
Recently, the Chinese Ministry of Foreign Affairs requested its citizens to refrain from travelling to Japan in the period of
Modern houses have been built at the Kayang Farm in Unnyul County of South Hwanghae Province and the Kyejong Farm in Kumchon
February 04, 2026
Modern houses have been built at the Kayang Farm in Unnyul County of South Hwanghae Province and the Kyejong Farm in Kumchon
South Hamgyong Province has successfully built the Kyongpho Children’s Camp at an excellent place on the coast of the East Sea.The
February 04, 2026
South Hamgyong Province has successfully built the Kyongpho Children’s Camp at an excellent place on the coast of the East Sea.The
Now in midwinter, ice rinks across the DPRK are crowded with people. The same is the case with the open-air ice rink in downtown
February 04, 2026
Now in midwinter, ice rinks across the DPRK are crowded with people. The same is the case with the open-air ice rink in downtown
The General Bureau of the Tanchon Area Mining Industry fulfilled its national economic plan for the first month of the new year.
February 03, 2026
The General Bureau of the Tanchon Area Mining Industry fulfilled its national economic plan for the first month of the new year.
The Saudi Arabian crown prince made a stand not to support the US’ military attack on Iran in a telephone conversation with the
February 03, 2026
The Saudi Arabian crown prince made a stand not to support the US’ military attack on Iran in a telephone conversation with the
The Hungarian Prime Minister on January 26 expressed his indignation at the remarks of the Ukrainian president. Shortly ago,
February 03, 2026
The Hungarian Prime Minister on January 26 expressed his indignation at the remarks of the Ukrainian president. Shortly ago,
Fairyland villages showing the beautiful future of the countryside have appeared one after another at farms in South Hwanghae
February 03, 2026
Fairyland villages showing the beautiful future of the countryside have appeared one after another at farms in South Hwanghae
The Ryonggang County Hospital opened on February 1. On hearing the news of the opening of the hospital, many residents in the
February 03, 2026
The Ryonggang County Hospital opened on February 1. On hearing the news of the opening of the hospital, many residents in the
Top policy priority for Workers’ Party of Korea During the term of the Eighth Central Committee of the Workers’ Party of
February 03, 2026
Top policy priority for Workers’ Party of Korea During the term of the Eighth Central Committee of the Workers’ Party of
Russian President Vladimir Putin in a letter on January 27 stressed that Russia will never forget the heinous crimes of Nazism
February 02, 2026
Russian President Vladimir Putin in a letter on January 27 stressed that Russia will never forget the heinous crimes of Nazism
The unshakable will and outstanding leadership ability of the Central Committee of the Workers' Party of Korea hastening the
February 02, 2026
The unshakable will and outstanding leadership ability of the Central Committee of the Workers' Party of Korea hastening the
Vietnamese Ambassador to the DPRK Le Ba Vinh and staff members of his embassy visited the statues of President Kim Il Sung and
February 02, 2026
Vietnamese Ambassador to the DPRK Le Ba Vinh and staff members of his embassy visited the statues of President Kim Il Sung and
The Chinese permanent representative to the United Nations at a meeting of the UN Security Council on January 26 demanded Japan
February 02, 2026
The Chinese permanent representative to the United Nations at a meeting of the UN Security Council on January 26 demanded Japan
The respected Comrade Kim Jong Un sent a birthday spread to Kim Il Sun, a woman living in Neighbourhood Unit No. 24, Ungsang-dong,
February 02, 2026
The respected Comrade Kim Jong Un sent a birthday spread to Kim Il Sun, a woman living in Neighbourhood Unit No. 24, Ungsang-dong,
Modern farmhouses have appeared in Jonsung-ri of Phyonggang County and Kaechon-ri of Ichon County, Kangwon Province. Ceremonies of
February 02, 2026
Modern farmhouses have appeared in Jonsung-ri of Phyonggang County and Kaechon-ri of Ichon County, Kangwon Province. Ceremonies of
Modern dwelling houses have appeared at the Mandal Vegetable Farm in Sungho County and the Wahyon Farm in Phyongsan County of
February 02, 2026
Modern dwelling houses have appeared at the Mandal Vegetable Farm in Sungho County and the Wahyon Farm in Phyongsan County of
Thanks to the Workers' Party of Korea's grand plan and energetic leadership to turn Pyongyang into a world-class civilized city,
February 02, 2026
Thanks to the Workers' Party of Korea's grand plan and energetic leadership to turn Pyongyang into a world-class civilized city,
The Third People's Art Festival in Celebration of February 16 will be held in Pyongyang and other parts of the DPRK. The festival
February 02, 2026
The Third People's Art Festival in Celebration of February 16 will be held in Pyongyang and other parts of the DPRK. The festival
More Articles
