QT4-20 semi-auto system hydraulic hollow and interlock paver block machine Westmoreland, Jamaica

This video shows the working process of QT4-20 hollow block making machine which produce 4, 6 and 8 inch hollow block, zigzag interlocking paver block and kerbstone which is the best sell in Jamaica Working video of QT4-20 block machine for sale in jamaica: ​ ​ Working video of QT4-20 block machine produce different kinds of blocks : ​ Working video of QT4-18 automatic hydraulic block machine:​ ​ ​