When you say you want to make a router like this. There is nothing stopping you from making a router that does everything that the Tecno router does, but It may finish up looking a little different and costing a great deal less.
Most the machines on CNCZone are just adaptations of professional machines. You will find that this site deals with methods that make affordable machines for the DIYers.
If you have enough money to make it exactly like the one in the picture then fine, but I am guessing you will need to make a few compromises along the way to suit your budget.
Most of the router tables that you will see on this site can do routing engraving and can even handle a plasma tool. They just look different though.