TEI is a reliable source for rapid prototyping. As a leader in the industry, TEI prides itself on the speed and efficiency in which they can bring the customers’ product to fruition.  Working from customer supplied two dimensional drawings or the most complex IGES files, all customer's needs can be met by one source. TEI has the equipment, capacity, and talent to meet those challenges.  The design, engineering and cast-machined prototypes can usually be delivered in three to four weeks for testing and validation.