Khamphani e thehiloe ka Phupu 2005, selemong sona seo ka la 3 Phato khalase ea fiber e matlafalitsoeng mochini oa tlhahiso ea polasetiki e phethehile, ka Hlakola 2008 ho kenya mohala oa tlhahiso ea lithaelese oa PVC oa 2, 3 Hlakubele 2009 ho kenya mela ea tlhahiso ea polycarbonate, ho kenya khalase ea fiber mochini oa tlhahiso ea tanka ea metsi oa polasetiki o matlafalitsoeng 1 ka Phupu 2013, December 2013, ho kenya khalase ea fiber e matlafalitsoeng mochini oa tlhahiso ea polasetiki 2, 2016 pu line ea tlhahiso ea lejoe la 1, 2017, mela ea tlhahiso ea 6 ea ho kenya lesira la monyako oa PVC, e kentsoeng ka 2017 ho tloha melaong ea tlhahiso ea mokato oa 1.