On June 21, 2019, Liao Tingqiu, deputy inspector of the Provincial Department of Industry and Information Technology, and his entourage came to Liuyang High-tech Zone to investigate the "100 Major Product Innovation Projects in the Province". 100 key support project units in the province have been investigated.

Hunan Qitai Sensing Technology Co., Ltd. "Thin Film Force Sensitive Chip Production Line Construction Project" is the research and development and industrialization of sensitive chips based on stainless steel substrates. It has a microstructure, high stability and high reliability, a working temperature zone, high voltage resistance, With features such as low power consumption and high precision, the total planned investment of the project is 180 million yuan. Up to now, 130 million yuan has been invested, accounting for 72.27% of the total plan; R&D investment is 10.6 million yuan.

During the investigation, Liao Tingqiu learned in detail about the implementation of the project and the current difficult problems, and highly affirmed the results achieved by Qitai Sensing in the promotion of the project.