You have finally come up with a new product. Years of hard work and investment have paid off. You made the necessary arrangements and are ready to find an appropriate manufacturer to build your products.
While it is understandable you want to jump right into manufacturing, doing so is not a wise decision. You need to take the time and effort to protect your property and hard work. You will need an NDA, Non-Disclosure Agreement. Failing to do so will compromise your hard work.