Clean the surface, enter the coating, and then expose and etch... On February 20, in the Guangzhou T9 factory of TCL Huaxing, Guangdong, a piece of glass "transformed" the display screen on the assembly line. "As a new factory that was put into operation in September 2022, the total industrial output value of the factory has reached 103 million yuan by the end of last year." Zhao Jun, the chief operating officer of TCL Huaxing, said that the annual output value of T9 factory will reach 30 billion yuan after its full production, helping Guangzhou build the "global display capital". Orders are busy and production is busy. T9 factory is a microcosm of the development of high-tech manufacturing industry. The data shows that in 2022, the added value of high-tech manufacturing industry above designated size increased by 7.4% over the previous year, 3.8 percentage points faster than the added value of all industries above designated size, which strongly supported the stable development of industry and led the rapid transformation and upgrading of China's economy. Climbing to "high", high-tech manufacturing has never stopped. "In recent years, in the face of multiple pressures such as demand contraction and supply shock, the high-tech manufacturing industry, which has maintained its momentum, has shown strong development resilience." Wang Peng, a professor at the School of Economics of Jinan University, told our reporter that this is of great significance in boosting market confidence, stabilizing the economy and promoting high-quality development. What is the high-tech manufacturing industry? According to the Classification of High-tech Industries (Manufacturing Industry) (2017), high-tech manufacturing industry includes: pharmaceutical manufacturing, aviation, spacecraft and equipment manufacturing, electronic and communication equipment manufacturing, computer and office equipment manufacturing, medical equipment and instruments manufacturing, and information technology products manufacturing. The key words mentioned by many experts in an interview with this newspaper are the most prominent characteristics of high-tech manufacturing industry. Wang Peng explained that the high-tech manufacturing industry usually uses advanced technology and equipment, and its R&D investment is large, which is a technology-intensive industry. Therefore, its products also tend to have higher added value and patent rights, creating higher returns. At the same time, the development of high-tech manufacturing industry focuses on the research and development of new products. A large number of high-quality talents engaged in research and development and innovation are gathered, and the innovation ability is particularly active. "At present, high-tech manufacturing has become the main driving force of China's industrial economy." Pan Helin, a researcher at the Digital Economy and Financial Innovation Research Center of the International Business School of Zhejiang University, analyzed that China's high-tech manufacturing market is becoming wider and wider due to the increasing demand for high-tech manufacturing, as well as the continuous changes in business models and consumers. In this context, a large number of enterprises are busy grabbing orders, practicing internal skills and strengthening confidence, and making waves in the "sea" of the market. A roll of clean white heat-sensitive paper "flies" through the production line, and becomes a variable information label after gluing, slitting, die-cutting and other links. On February 21, Hebei Fangda New Material Co., Ltd., located in Shijiazhuang, Hebei Province, was in full swing, striving to achieve a "good start". It is reported that this company mainly produces logistics consumables such as variable information labels. "Before and after the Spring Festival, the company's orders were full and the capacity reached full capacity. In order to ensure the timely delivery of orders, we transformed some warehouses into workshops and rented nearly 20000 square meters of warehouses around for storage