Dukurikije imibare iheruka ya gasutamo, muri Nyakanga 2020, igihugu cyanjye cyatumije mu mahanga ifu ya PVC yuzuye yari toni 167.000, ikaba yari munsi gato ugereranije n’ibitumizwa muri Kamena, ariko ikomeza kuba ku rwego rwo hejuru muri rusange.Byongeye kandi, ibicuruzwa byoherejwe mu Bushinwa PVC ifu yuzuye muri Nyakanga byari toni 39.000, byiyongereyeho 39% guhera muri Kamena.Kuva muri Mutarama kugeza Nyakanga 2020, Ubushinwa butumiza mu mahanga ifu ya PVC yuzuye ni toni 619.000;kuva Mutarama kugeza Nyakanga, Ubushinwa bwohereza mu mahanga ifu ya PVC yuzuye ni toni 286.000.
