RDO focuses primarily on the supply of furnaces for that melting of non-ferrous and important metals in graphite or SIC crucible but may also provide furnaces for ferrous alloys and platinum applying non-conductive ceramic crucibles. Penerimaan kembali China terhadap impor dari Australia merupakan hal signifikan di pasar batu bara metalurgi. https://sinarsuburlogamindo.com/laboratorium/