outsourcing product manufacturing and assembly

Hello everyone,

I am in the beginning stages of starting a business online and I had a question. I'm looking to outsource the manufacturing of a product that doesn't exist already. Because i have never done this, I am not sure how to proceed. I have found individuals or individual companies that can design my product for a manufacturer, but no one manufacturer that produces all the pieces. If any one has any experience here i'm curious if there are companies that can be shipped parts to assemble? or basic recommended sites/process for creating a physical product.



thanks for any feedback,

ken