TD Tech was founded in 2005, focusing on research, developing and marketing communication solutions for industry customers. In 2011, TD tech established a wholly-owned subsidiary TD tech chengdu Ltd in 2011 (collectively referred to as "TD tech"). Our vision and mission are to bring connectivity to industries. Currently, TD Tech has R&D centers in Beijing, Shanghai and Chengdu, and more than 1,900 employees, with over 63% being researchers and engineers. The company values technological innovation and spends 20% of its revenue on R&D every year, CNY 10 billion totally, which yields a good outcome. It has more than 2,000 patents, and more than 90% are utility patents. It has a business presence in more than 100 countries worldwide, serving 8 million industry customers. TD Tech makes stable and efficient connections with its five business segments: cloud and solutions, network, device products, IoT and emerging business.

Leveraging its deep technical know-how built over years in wireless communication, TD Tech uses stable and efficient connections to help people collect data, extract useful information, and generate insight into changes and dynamics of things. And it is committed to bringing connectivity to industries globally, relying on its sophisticated marketing and sales expertise, high-quality innovative R&D capabilities, reliable and advanced production and delivery, and after-sales service.