Min. Order Reference FOB Price
1 set US$2,500.00-20,000.00 / set
Product Description
Coal ball production line Product Description 1. Two rollers pressure, mechanical or hydraulic pressure. 2. Raw materials can be charcoal powder with less than 2mm in size. 3. To make a round ball, oval ball, pillow, cubic ball shapes, etc. 4. Big capacity machine. 5. Final charcoal briquettes ...