News Briefing 
On March 5, six low-orbit broadband communication satellites, independently developed by Galaxyspace, were launched from the Xichang Satellite Launch Center. They were carried by the Chang Zheng (Long March) 2C orbital launch vehicle and successfully launched into a predetermined orbit. These six LEO satellites were officially delivered in the first half of 2021. 

Impact Analysis 
Although mainland China has its own satellite industry, previously launched satellites were mainly at medium and high orbits and were not used for commercial broadband communication. Some were even locked for military and national defense utilization. Nonetheless, even if the number of low-orbit satellites independently developed by Galaxyspace cannot be compared with that SpaceX, it has somewhat suggested that mainland China has successfully entered into the low-orbit satellite industry, which is a significant benchmark in view of the competition scenario in Europe, Japan, South Korea and other countries who have competed to propose satellite network plans. Based on information from Galaxyspace, the satellite that was launched weighs 190kg and can provide a communication bandwidth of 40Gbps. It can, working as part of a small spider network, connect with 5G systems on the ground to provide a single, 30-minute uninterrupted low-latency communication service. 
Although there is still room for discussion regarding the final role of low-orbit satellite systems that can be used in 6G networks, the path to the development of higher frequency bands has become very clear. In other words, requirements for high-frequency and high-speed PCBs and material will, without doubt, increase together with the advancement of communication systems. Since mainland China has given much support to its own satellite industry, coupled with the features of satellite products related to national security and a relatively closed industry chain, it can, therefore, be determined that the development of related products is nothing novel to mainland-invested manufacturers. Given a free ride with low-orbit satellites, it will, surely, help manufacturers that can already manufacture related products. The positive attitude of manufacturers can also be perceived from displayed trends. For example, Kinwong, a "domestic leader" in the industry, has shown two technological achievements in relation to satellite communication at the beginning of the year,. In other words, the wave of global low-orbit satellites and their successful launch by local manufacturers has enabled the outlet of related applications for a mainland-funded PCB factory to be opened up concurrently.