• December 26, 2025
Run-of-mine coal (ROM coal)

Run-of-mine coal (commonly abbreviated as ROM coal) is the raw material produced directly from a mine before any processing, washing or blending. It represents the first form of coal as…

  • December 10, 2025
Ultra-low-sulfur coal

Ultra-low-sulfur coal has become an increasingly important commodity in global energy and industrial markets. Characterized by very low sulfur content compared with conventional coals, this product meets stricter emissions requirements,…

  • September 4, 2024
How Coal is Processed for Industrial Heating

Coal has been a cornerstone of industrial heating for centuries, providing a reliable and efficient source of energy. The process of transforming raw coal into a usable form for industrial…