Wall blocks and interlock machines

my name is muhammad abdulillah. i"m a business middleman in various fields of trade and an owner of business services office in damascus. my dealers are mainly from arab countries. i mainly focus on production lines, machines, presses, cranes and moulds manufacturers. i represent them as thier contact person for forgien business.
kindly, i need the contact info of the following suppliers:
marble production machines, disks and cutting equipments suppliers.
wall blocks and interlock machines ma