Advantech makes and provides Web-based system integration hardware and software, along with technical support, repair, and configuration and design services to customers in the energy, environmental, gaming, medical, semiconductor, telecommunications, and transportation industries worldwide. Among its products are embedded computing boards, industrial automation interfaces and controllers, and applied and industrial computers. Advantech sells its products and services through a sales and marketing network that spans about 20 countries; customers can also buy directly through the company's eStore and eCatalog. Asia represents Advantech's largest customer segment geographically.