Min. Order Reference FOB Price
1 Piece US$30,000.00-80,000.00 / Piece
Product Description
Coal Dryer Product Description Lignite is a kind of low-grade coal, which is formed by peat diagenetic formation of humic coal, it's the lowest degree of coalification, always present brown, dark brown, dim or asphalt luster color, no cohesive. Its physical and chemical properties are between peat ...