Shenzhen city was founded in 1999 by gyantunda technology ltd. For more than a decade, companies have followed the rapid expansion of the world's internet industry and are committed to building a credible network for the world, growing and growing into global suppliers of advanced network equipment. Science and technology are created as the soul of the technology. The company has a research and development team of nearly 1,000 people and has set up two research and development bases in shenzhen and cheng, with more than 3,000 production centres, while a production base of 120,000 square metres is being planned. Corporate products cover: home-based wireless, commercial wireless, switchboard, access terminals, plc grids, etc., with a range of over 30 products. Their common characteristics are robust performance, stable signals, easy deployment, easy installation and high quality and affordability. With a favourable treatment and a liberal business culture, tate has attracted a great number of talented people, including 5 per cent of doctoral students, 20 per cent of graduate students and 70 per cent of undergraduate students, and more than 120 undergraduate graduates per year alone. Based on a platform of globalization, they work together across cultures, focusing on the development and application of cutting-edge network technologies, integrating individual dreams and talents with the mission of business and generating unlimited creativity. Good businesses have to have good strategic partners. In 2011, tunda signed a strategic cooperation agreement with the popular american company combustion in the global chip field, thus becoming an important strategic partner for tnt in china. At present, all new products are being developed on the basis of the optimum chip programme, like apple america. "home with apple" is a reality and a slogan。