In North Korea, the manufacturing of non-metallic mineral products and plastic packaging is heavily influenced by the need for self-reliance and extreme climate resilience. Due to the significant temperature fluctuations between harsh winters and humid summers, materials must exhibit superior thermal stability to prevent degradation of coffee tea bags and other sensitive perishables.
The local market has seen a shift toward high-barrier plastic films that can withstand long-distance transport across rugged terrains. There is a growing demand for integrated solutions that combine durability with functional utility, moving away from primitive wraps toward engineered pouch packaging that ensures airtight seals in varying atmospheric pressures.
Economic focus on domestic production has led to a need for cost-effective yet high-quality paper carrier bags for urban distribution. The integration of plastic linings within paper structures has become a critical technical requirement to combat the high humidity levels prevalent in the coastal regions of the peninsula.
