Would you help in the Design of injectors control test bench in solidwoks ?

You may get a better response if you attach additional details, and even some photos or sketches of what you are trying to create.
Is this a test bench for fuel injectors? Pastry injectors? What are you making?

Excellent.
In an effort to avoid reinventing the wheel, what will be new, different, and better than the existing devices you've shown photos of?

I don't know much about fuel injection test benches, so I ask for my own information, and hopefully some additional dialog and details on this project will help bring some additional people to it.

Will it work with both diesel and gasoline injectors?
What specific parts are you looking for help with? It looks like the kind of project where many people from several fields would need to collaborate.