"Fight for 100 days and complete the construction of the purification workshop with high quality." On the morning of June 15, 2018, the scientific research team of Hunan Qitai Sensing Technology Co., Ltd. headed by Professor Wang Guoqiu finally breathed a sigh of relief. The "China Chip" technology battle was fully won, and the ultra-clean workshop officially entered the site for decoration. The construction period was 100 days, marking the countdown to completion of the first domestic factory-scale industrialized metal sputtering film pressure-sensitive chip production line.

　　▲ Wang Guoqiu, Chairman of Hunan Qitai Sensing Technology Co., Ltd. gave a speech

The metal sputtering film pressure-sensitive chip production line is a MEMS (ie micromechanical microelectronic system) production line for application-specific integrated circuits. The products are widely used in military and civilian fields, and will fill the gap in the large-scale production of metal sputtering film pressure-sensitive chip factories in China , To promote the localization of my country's high-end pressure sensors into a new era.

　　▲ The person in charge of Shenzhen Junxinda Environmental Technology Co., Ltd., the construction party of the purification workshop, made a speech

The chip is the core component of the sensor. The mass production of high-end chips has been stagnant. The self-sufficiency rate of sensitive chips for MEMS (micromechanical microelectronic systems) sensors in China is only 0.5%, and China has become a major importer of high-end sensors. Wang Guoqiu, chairman of Hunan Qitai Sensing Technology Co., Ltd., led his own scientific research team. After ten years of hard work, he has overcome one problem after another in key technologies and processes in MEMS (Micro Electro Mechanical System) sensors. For the first time, the large-scale industrialization of high-end sensors with China's independent intellectual property rights has been realized. Its technology has reached the world's leading level, and the price is only one-tenth of imported products. It will fully break the blockade of foreign countries on my country's high-end chip technology and will also make my country completely Get rid of the status quo that high-end sensors depend on imports. The scientific research team of Qitai Company has realized a "chip dream" for China with the national spirit of perseverance and bravely climbing the peak of science.

"Professor to examine the situation and to lay the foundation for research and development, and to look forward to the government's agent construction to win the development opportunity", this is the banner of Qitai company hanging on the outer wall. Although simple and simple, it is the spirit of the scientific research team headed by Professor Wangqiu. It is the strategic vision of Liuyang High-tech Zone that has been able to reach the pinnacle of science.

The Qitai Sensor Internet of Things Industrial Park project is located in Liuyang High-tech Zone. Construction started in 2016. It covers an area of ​​100 acres and has a total investment of 1 billion yuan. It will be constructed in two phases. The first phase investment is 500 million yuan, covering an area of ​​35 acres. After the first phase is completed, it will produce 6 million pressure-sensitive chips per year. After being packaged into sensors, the annual output value will be more than 5 billion yuan. After the second phase of expansion, it will produce 18 million pressure-sensitive chips per year. After being packaged into sensors, the annual output value will exceed 15 billion yuan.