27 Liteko ho tloha ho Raw Materials ho ea ho Finished Products Teko ea Heat Resistance ea Sesefa Ho Fumaneha Leak ea Sefa Seboka Fumana Leak ea Sesefo sa Inlet Tlhahlobo e Kenang ea Ho Tiisa Ring Sefa Paper Area Tlhahlobo Teko ea Likahare tsa Oli ea Sesefa sa Exhaust Teko ea Spray ea Letsoai ea Hardware Teko ea Exhaust Emission ea Separator ea Moholi oa Oli Tlhahlobo ea Moea oa Moholi oa Moholi oa Oli