Recently, the Beijing Municipal Bureau of Economy and Information Technology announced the list of "specialized and sophisticated" small and medium-sized enterprises in the fourth quarter of 2022. The following enterprises in Beijing E-Town made the list.

Piece by piece, the circuit boards are assembled and combined... "These circuit boards may appear ordinary, but they are the core of rocket power equipment and the key to the success of a rocket launch," said the head of Beijing Aerospace Wanyuan Science & Technology.

Staff members of Wanyuan Aerospace make and experiments on rocket power equipment. [Photo/beijingetown.com.cn]

Previously, relevant components of rocket power equipment had to rely on imports from abroad. In order to break the monopoly, since its establishment, Wanyuan Aerospace has been exploring the field of cutting-edge space technology, from the successful research and development of the first battery equipment to achieving "domestication" of hardware manufacturing, and now reducing the volume by two-thirds of mainstream platform products.

All production lines of Wanyuan Aerospace operate in an orderly manner. [Photo/beijingetown.com.cn]

Looking to the future, the head of Wanyuan Aerospace remarked, "Wanyuan Aerospace will aim at relevant cutting-edge technologies, expand into new fields, promote the networking and digitization of the production and manufacturing processes of electronic products, and improve the level of intelligent manufacturing automation."

The "5G+8K" large screens that are spread across Beijing have flowing and vivid images, allowing passing residents to immerse themselves in every frame. 

More than 20 high-definition screens with four floor-to-ceiling large screens allow the audience immersed in the experience of entering the metaverse.

The transformation of a series of achievements in the integration of science and culture has made people's lives more intelligent, which also reflect the power of Shangyicheng (Beijing) Science and Technology Culture Group Co as the leading enterprise in the integration of science and culture industries.

Residents take selfies in front of a "5G+8K" large screen. [Photo/beijingetown.com.cn]

In the construction process of the "5G+8K" large screens, two receivers were set up to continuously transmit 8K video signals, with a total delay of only 5 milliseconds and a bandwidth of up to 300 megabytes. 

This large bandwidth can not only transmit signals to maintain the lossless playback of the "5G+8K" large screens but also accommodate the simultaneous operation of smart city scenarios such as autonomous driving, which is of great significance for the construction of smart cities, according to the head of the Shangyicheng Group.

The "5G+8K" Large Screen on the Dazu Plaza [Photo/beijingetown.com.cn]

So far, Beijing E-Town has cultivated a total of 84 national specialized and sophisticated "little giant" companies, 613 specialized and sophisticated SMEs. 

In the future, Beijing E-Town will provide support for specialized and sophisticated enterprises in basic research and development, achievement transformation, talent introduction, and space planning from multiple levels, including policy, capital, services, and carriers.