Did you know that investment cast goes back more than 5,000 years to ancient societies, where they made beeswax patterns and clay molds cast a variety of useful and decorative items? Archeological digs have revealed clear evidence in Mesopotamia, Egypt, Mexico, Africa and other locations. While the original investment casting process was based on the same principles, today’s technology has dramatically improved the process. Highly advanced metallurgical expertise, computerization and other capabilities enable foundries to achieve extraordinary levels of quality and control required for specialized applications and industries. For more about PPCP’s capabilities, click here.