Another trick that I learnt from somebody else is to hold one key process to yourself. Someone I knew gets clothing manufactured in China. But before it is sol

Another trick that I learnt from somebody else is to hold one key process to yourself. Someone I knew gets clothing manufactured in China. But before it is sold, they do an adjustment to it that is not known to the factory. Just as Coke has its "secret recipe", you have to make clear to your freelancers that you have a secret step. It will be enough to discourage them from running away with business.