round shape coal briquetting machine

round shape coal briquetting machine Specifications 1.coal briquetting machine with high quality and efficiency. 2.Long service life. 3.Low-consumption,energy saving. coal briquetting machine is mainly used for high-density metal scrap (scrap iron, copper scrap, aluminum scrap, etc.), granular powder metal powder (iron powder, aluminum powder, copper powder, lead powder, etc.) , metallurgical additives, sponge iron, etc., without adding any binder pressed into the case of