| 1. | It mainly includes new - type cement and wall - building material with coal gangue , industrial waste and fly ash as the raw material ; neody mi um - iron - boron material , nano - material , fire - resistance material , kaolin earth material , high - performance ceramic and fiber material , magnetic material , silicon - manganese alloy , and other nonferrous metal materials , along with production technologies of green environmental , clean materials and so on
以煤矸石、粉煤灰、工业废渣为原料的新型水泥和新型墙体材料、钕铁硼材料、纳米材料、耐火材料、高岭土材料、高性能陶瓷和纤维材料、磁性材料、硅锰合金等有色金属新材料，以及绿色环保、清洁材料的生产技术等。 |
