TIANYU REFRACTORY o faʻapolofesa Refractory Materials Mo Lime Kiln gaosi oloa gaosi oloa i Saina, faʻapitoa i le tuʻuina atu faʻapitoa faʻaitiitiga taugofie Refractory Mea mo le Lime Kiln mo le faʻatau atu i le tau maualalo. Mo faʻataʻitaʻiga saoloto, faʻafesoʻotaʻi mai nei.