Supply chain management

Very few products would go directly from hand to mouth. There could always be processing, trading, reprocessing and retrading. Some of the people are trading visible products, and some are trading services to make the products better improved or faster delivered. Yes, you are a part of the links, or even the missing link. Yes, you are in the same boat with many people/companies worldwide. How do you receive the right information in time? How do you identify and work with the right partner and maintain stable and safe supply? How do you exchange the resources and build a more reliable network/platform?