When you are looking for the correct manufacturer to partner with, it’s important to make sure you are thorough in your due diligence. It’s a good idea to start with what you need from your manufacturer. You should compile a list of requirements such as the ability to produce volume and levels of quality control. One aspect you should consider adding to your list of requirements is the ISO Certification. It adds credibility to a company by showing that their quality management systems meet a set standard of expectations.