Pyongyang, April 21 (KCNA) — At least 400 technical innovations were made or introduced at industrial establishments in Pyongyang after the start of the 70-day campaign.
In the Kim Jong Suk Pyongyang Textile Mill alone, more than 60 technical innovations have been applied to different processes. One of them is the establishment of production process of reclaimed rubber based on far-infrared radiation material.
The Songyo Knitwear Factory manufactured a small barotor machine by its own efforts, while the East Pyongyang Thermal Power Plant raised efficiency of dust collection by upgrading equipment to improve its work environment.
Technical innovations were also witnessed at the Kyongryon Aeguk Soda Pop Mill, Pyongyang Leather Shoes Factory and other units.
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