div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: raw materials for fiber production eg basalt and slag for stone wool Besides these raw materials recycled materials briquettes are also used as input See detailed info at the src=https:reader033fdocumentsusreader033viewer20220602095f0455bf7e708231d40d782ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: raw materials for fiber production eg basalt and slag for stone wool Besides these raw materials recycled materials briquettes are also used as input See detailed info at the src=https:reader033fdocumentsusreader033viewer20220602095f0455bf7e708231d40d782ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: raw materials for fiber production eg basalt and slag for stone wool Besides these raw materials recycled materials briquettes are also used as input See detailed info at the src=https:reader033fdocumentsusreader033viewer20220602095f0455bf7e708231d40d782ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: raw materials for fiber production eg basalt and slag for stone wool Besides these raw materials recycled materials briquettes are also used as input See detailed info at the src=https:reader033fdocumentsusreader033viewer20220602095f0455bf7e708231d40d782ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: raw materials for fiber production eg basalt and slag for stone wool Besides these raw materials recycled materials briquettes are also used as input See detailed info at the...