Polypropingne \
PTF Skizone Scele ea Viano e nang le ho ba mouoane oa li-cutlets tse phahameng. Ka litso tsa hau, litlhokahalo tse ikhethileng tsa sistimi ea hau ea HPPS Baetsi ba bangoli le barekisi ba fana ka mefuta e fapaneng ea likhetho ho lumellana le lisebelisoa tse fapaneng tsa bohlokoa le litlhoko tsa tlhahlobo.
