Alibaba.com offers 1,081 kalimantan coal products. About 91% of these are coal, 1% are charcoal, and 1% are other non-metallic minerals & products. A wide variety of kalimantan coal options are available to you, such as anthracite, lignite, and bituminous coal. You can also choose from steam coal, coking coal, and anthracite coal. As well as from lump, briquette, and powder. And whether kalimantan coal is free samples. There are 206 kalimantan coal suppliers, mainly located in Asia. The top supplying countries are Indonesia, China (Mainland), and Singapore, which supply 68%, 22%, and 2% of kalimantan coal respectively. Kalimantan coal products are most popular in North America, Southeast Asia, and South America. You can ensure product safety by selecting from certified suppliers, including 29 with ISO9001, 11 with Other, and 2 with ISO14001 certification.