Hytera Communications, founded 1993 in Shenzhen, China, is a leading designer and manufacturer of professional mobile radio c ... ommunications equipment. We offer complete and customized communication solutions to schools, government, public safety, utilities, transportation, healthcare, hospitality and other industries. Hytera is one of the few companies that masters DMR, TETRA, and PDT technologies, and introduces products for all these digital protocols. Our global sales network stretches across the USA, UK, Germany, Australia, Brazil, etc., with 600+ partners across the world. With more than 15% of our revenue invested in R&D, we keep pushing the limit on leading and mature technologies. Hytera's R&D team of 3,000+ engineers in 5 research centers establishes a state-of-the-art platform for digital technology research, product design and application development. Hytera is the only major radio company with its own factories, which gives us exceptional quality control. Hytera expanded into the US in June 2007, when it purchased a majority interest in Marketronics Corporation and became Hytera America, Inc. The company has been a provider of wireless communications systems and products for more than 30 years. We offer our customers the most advanced products and services available to build, operate and maintain their communication networks. Hytera US Inc. has operations in Sunrise, Fla., and Irvine, Calif. read more