Min. Order Reference FOB Price
1 Piece US$4,599.00-12,999.00 / Piece
Product Description
Sludge/Coal Slime Drying System Material Description: Sludge refers to the sediment produced by dealing with waste water through the physical, chemical, biological methods, according to their sources, which can be divided into electroplating sludge, printing and dyeing sludge, tanning sludge, ...