How to supervise professionals from outsourced companies and achieve good results?

If you supervise outsourced company professionals than you must provide an excellent environment for working and also take suggestions from these professionals and also implement in daily routine work/operations, if you provide freindly environment than these professionals when work with other company they will remember the company in good words and its good for the reputation of the company.

We have to be flexible and understand about the whole process and its difficulties, share with the team their expectations and the need of the company.