http://www.hlhprototypes.com — There are a number of different industries that use prototyping services. The process is one that turns a three-dimensional product into a real part. Some of the most common uses for this type of technology include concept models, engineering evaluations, presentation models, market introductions and manufacturing aids. A number of companies provide these types of services, so people will usually have a number of options when it comes to choosing a company to work with. 961 days ago