We're manufacturer and exporter for concrete brick making machine in China, may I check if you're interested in them? With our brick making machines, concrete blocks, hollow/solid brick, colorful paving brick etc can be produced in 15 seconds to 45 seconds per strike. The raw materials are 8% ~ 10% cement mixing with gravel, sand and other mineral which can combine with cement.

The strenth of block is above 15MPa and paver brick is above 30MPa. The capacity can be 600pcs to more than 15,000pcs at brick size of 400x200x200mm..