At the end of the year, BYD, Huawei, Glory, ZTE, CIMC... At the beginning of the year, the annual development map of Shenzhen was reviewed. The industrial chain led by large enterprises and supported by many enterprises was shining, which supported the development achievements of "Made in Shenzhen". The latest data released by the Shenzhen Municipal Bureau of Statistics on the 24th showed that from January to November this year, the added value of industries above designated size in the city increased by 5.6% year on year. Adhering to the principle of establishing the city through industry and strengthening the city through manufacturing, Shenzhen has stabilized its basic position in a complex situation in 2022, and its economy has maintained resilience and continued to improve. A high-end, high-quality, high-tech modern industrial system and a number of strategic emerging industrial clusters that play a leading role at home and abroad are being formed. The high-end industrial chain has become a development engine, a folding mobile phone, linking three industrial giants and a large number of high-tech SMEs, as well as a complete set of industrial models of collaborative innovation and joint development. Behind the new folding screen mobile phones released by Shenzhen Glory at the end of this year are a large number of newly developed spare parts products, such as carbon fiber composite materials provided by BYD, folding screens provided by BOE, and 3D nanocrystalline glass ceramics of Chengdu Guangming Optoelectronics, A number of links interact closely with each other, forming the research and development path of upstream and downstream collaborative research and development. Zhao Ming, CEO of Glory Terminal Co., Ltd., said that as a subversive innovation product in the mobile phone industry, folding screen mobile phones have high requirements for technological process and material innovation. The whole industry chain needs to work together to promote the overall popularization and development of the entire folding screen market. In the glorious industrial ecosystem, there are not only the world's top 500, China's top 500, but also a large number of small and medium-sized enterprises. Everyone cooperates, supports and trusts each other. Looking at the booming manufacturing industry in Shenzhen, the characteristics of multiple industrial chains "leading by the head geese, accompanied by the flying geese" are very significant. Huang Kun, the director of Shenzhen Pingshan District Development and Reform Bureau, where large industrial manufacturing projects and enterprises gather, said that in this district alone there are three industrial chains, namely, China Core, innovative drugs and smart cars. Driven by the three engines, Pingshan's industries above designated size grew 28.6% year on year in the first three quarters of this year. Since this year, the industrial chain project has become a highlight of Shenzhen's industrial investment. The 12 inch line of SMIC International, the second phase of CSOT T7, the third generation semiconductor industry chain, the 12 inch integrated circuit production line of CR Microelectronics in Shenzhen and other major advanced manufacturing projects have been put into operation successively, building a "basic market" of Shenzhen's real economy. The latest statistics show that from January to November this year, fixed asset investment in Shenzhen increased by 7.1% year on year, among which industrial investment grew strongly, with a year-on-year growth rate of 22.5%. The closed loop of the industrial chain outlines the outline of the "new energy automobile city" New energy, intelligent terminals, industrial machines, new materials... At present, Shenzhen's representative industrial chain is highly concentrated in all kinds of "new tracks", featuring high-end, intelligent and green development. Statistics released on the 24th showed that from January to November this year, among the major industrial sectors in Shenzhen, the production of new energy vehicles, charging piles, 5G smart phones and civil UAVs increased by 202.7%, 119.3%, 29.9% and 30.4% year on year respectively. In recent years, Shenzhen "new energy vehicle chain"