Shanxi Jishan: Jinwu Energy's High-End Casting Coal Holds Over 85% Domestic Market Share, Supplies Toyota and Hyundai

Jinwu Energy in Jishan County, Shanxi, says its high-end casting coal maintains over 85% domestic market share and is exported to Germany, Japan, and South Korea as a long-term supplier to Toyota and Hyundai. In April 2025, the company was one of only seven suppliers among more than 100 to receive a certificate of appreciation at Toyota's global supplier conference. The report traces the firm's eight-year R&D journey from traditional coal washing and coking to high-end casting coal, and describes Jishan County's broader efforts to upgrade traditional coal, coke, steel, and chemical industries toward carbon-based new materials and resource recycling.