Looking for a GERMAN to join high volume, high profit niche.

I'm looking for partners to do a offline/online JV.
Looking for a German in germany, that can do good marketing B2B.

I have everything set up on my side and working, but I need help to attract german businesses. The average sale is around 9000eur and profit is around 2500eur. It's a very high demand product.

If you are good at marketing we can build up profit per sale up to 4000eur.

The JV is in the construction niche.
Won't go in much detail publicly, but will explain everything in PM's.