Buy Offer - Block Making Machines

we at central building research institute, roorkee are engaged in development of various types of concrete blocks and bricks utilizing coarse and fine aggregate with cement / lime as binder. for production of the blocks / bricks we are interested in procurement of the machines based on pressure-vibration method of consolidation.
please communicate, the type of machine, production rate, cost and their working principle of compaction, of the machines manufactured by you which may help us in selection. also, send us the brochures of the machines highlighting technical data of the machine.
in case, the blocks / brick making machines, based on pressure vibration method of consolidation is not in production by you, you may quote the above required details of the machines other type of compaction (pressing etc.).
kindly, convey the details at the earliest.