If you already have CAD drawings than we can have our engineers check them to make sure they are suitable for the product that is being made. If you don’t have CAD drawings than we can have our engineers design them for you. With these drawings you can check all aspects our your new product in three dimensions so that you are confident that your product has the right look and function before moving forward. If you are developing products in China than we can help you with CAD in China.
To find out more information about CAD please refer to wikipedia.