Lisebelisoa tsa Polymer tsa Tube ea polasetiki ea setlolo
Litšobotsi tsa sebopeho sa tlhaho le maemo a 'mele a thepa ea polymer ea tube ea polasetiki ea botle, hammoho le lintlha tsa kantle tseo li pepesetsoang ho tsona nakong ea ts'ebeliso, joalo ka mocheso, leseli, oksijene ea mocheso, ozone, metsi, li-acid, metheo, libaktheria le enzyme...
sheba lintlha tse qaqileng