To be successful in life you need people to trust you, the reason why people will come to you for business is because they know you can execute the business with them and they will get their own part of the money, if people don’t trust you and you have money it will be very difficult for you to increase that money because no body will be interested to do business with you, trust will open a lot of doors for you, their was a contract of supply that was given to me some months back and the person that connected me to that company told them I was trustworthy and the reason he told them that was because I have worked with him so many times and I have not disappointed him, trust is everything you need to be successful and highly connected in life.
To succeed in life, you need to prove your value. Trust from others will come as a result, no one will trust you simply because you try to convince them.
People will do business with you because they see the value you can bring, not necessarily because they trust you. In business, profit alway comes first. They are willing to cooperate with you even if they do not completely trust you, as long as they see that the cooperation benefit both parties.
Trust may open the door, but it is the value and benefit you bring that sustain that relationship. Try offering a product that does not meet their standard. I think they will not want to do business with you anymore, even if you are honest.