PHB Inc. is a U.S. based company and full service supplier of quality products in the aluminum die casting, zinc die casting, CNC die casting machining, plastic molding, rubber molding, tool & die and injection molding industries. PHB serves manufacturing companies and OEMS that demand the highest level of quality, and as an ITAR registered, ISO Certified die casting company, it allows us to complete projects for government and military work.  PHB’s Pennsylvania plant has produced castings for some of the largest OEMs in the United States, ranging from lighting to automotive, appliance, and U.S. military.