for more than 40 years, entegris has been a provider of critical products and materials used in advanced high-technology manufacturing. these products and materials are often used to make the building blocks of many of the world's most complex microelectronic products, such as computers, mobile devices and phones, data storage components, televisions and monitors, and automobiles. headquartered in billerica, massachusetts, entegris employs approximately 3,500 people worldwide, with roughly half employed in asia-pacific or europe. with research and development, customer service, analytical labs, and manufacturing in asia-pacific, north america, and europe, entegris supports customers around the globe as they take technology to the next level.