Lucky Dragon International Co. Ltd.-China's leading producer and exporter of calcined anthracite. Export Items: 1. Gas Calcined Anthracite2. Electrically Calcined Anthracite3. Calcined Petroleum Coke 4. Graphitized Petroleum Coke5. Synthetic Graphite6. Natural Amorphous Graphite7. Cored Wire8. Refractory9. Ferro AlloyEtc.