... column 2,less power and labor costs; 3.Good service Semi-automatic cement sand block making machine from ODF Description ... , toolbox, accessory, 20 pcs bamboo pallet 1020*550*25, 3 handcart, operation instruction, warranty card, reference card. NotesRaw material: ... Construction garbage, fly ash, river sand, cement, gravel, slag, etc. Semi-automatic cement sand block making machine from ODF