PEI, an ISO 9001:2008 manufacturing company, is a world-class manufacturer, priding itself on its innovative engineering, design and manufacturing methods along with its dedicated personnel. PEI is driven by customer satisfaction and productivity. One of the first companies to initiate an Environmental Management System (EMS), partially funded by the Common-wealth of Massachusetts, PEI was designated a “Cleaner Technology Demonstration Site” by the State, and has gained recognition from the Massachusetts Toxics Use Reduction Institute.
With its strict quality control standards, PEI has earned an AS-9100:2009 Rev C Certification (demonstrating that we meet the highest standards for the Aerospace and Aircraft industry), an ITAR certification (International Traffic in Arms regulation), and meets or exceeds MIL-STD-45662 and MIL-STD-1916/MIL-STD-105. The company continues to pursue certification and registration in the medical, biomedical, automotive and other areas to maintain its position as the preeminent photochemical etching company in the world.