Alibaba.com offers 1,801 bituminous coal products. About 100% of these are coal. A wide variety of bituminous coal options are available to you, There are 457 bituminous coal suppliers, mainly located in Asia. The top supplying countries are Indonesia, United States, and India, which supply 31%, 13%, and 9% of bituminous coal respectively. Bituminous coal products are most popular in Southeast Asia, North America, and Eastern Europe. You can ensure product safety by selecting from certified suppliers, including 4 with Other, 3 with ISO9001, and 3 with ISO14001 certification.