xinda posachedwapa anakamba mzere woyamba wa amapasa wononga extruder kwa epp mini pellets ku Russia oyambirira January 2020. epp, kukodzedwa polypropylene, ndi mtundu watsopano zakuthupi mankhwala omwe chimagwiritsidwa ntchito makampani magalimoto, atanyamula makampani chifukwa ulemerero mu mawotchi katundu, zachilengedwe-wochezeka, ndi kuunika kulemera. miyambo epp mini pellets mzere ndi kukhazikitsa umodzi wononga extruder. Komabe, amapasa wononga extruder ali bwino kusakaniza ndi kusinja ntchito ndi makasitomala anaganiza ntchito xinda amapasa wononga extruder kuti mayesero.