Selelekela sa tlhahiso:

Sesefa sa pampiri ea tee se sebelisoa ts'ebetsong ea ho paka mokotla oa tee.Nakong ea ts'ebetso, pampiri ea filthara ea mokotla oa tee e tla koaloa ha mocheso oa mochini o pakang o phahame ho feta likhato tse 135 tsa Celsius.Boima ba motheo ba pampiri ea filthara ke 16.5gsm, 17gsm, 18gsm, 18.5g, 19gsm, 21gsm, 22gsm, 24gsm, 26gsm, bophara bo tloaelehileng ke 115mm, 125mm, 132mm le 490mm.bophara bo boholo ke 1250mm, mefuta eohle ea bophara e ka fanoa ho latela tlhoko ea moreki.Pampiri ea rona ea filthara e ka sebelisoa mecheng e mengata e fapaneng ea ho paka, joalo ka mochini oa ho paka oa Argentina Maisa, mochini oa ho paka oa Italy IMA, Jeremane Constanta mochini o pakang le China CCFD6, DXDC15, DCDDC & YD-49 mochini o pakang.