Together with other products, a side sealing machine won a new technical product development prize at the 37th National Sci-Tech Festival.
This machine is superior to its previous models in that it can simultaneously seal the sides of wooden boards and cut off plastic strips.
Unlike the previous models which are complicated in structure and operation and driven by compressed air, it can save a lot of electricity as it is run by a 12V DC motor. Also, it can seal the cut section of wooden boards of different thickness and can be used at any place.
The new machine, developed by the Kim Chaek Municipal Committee of Science and Technology in North Hamgyong Province, has been introduced to the regional-industry factories in different parts of the country including those in Songchon County, South Phyongan Province.
Ko Jin Chol
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