In December 2021, the company's thousand-level purification workshop for a multi-series MEMS sensor common technology production platform was put into trial operation.

The domestic substitution rate is rising and the market potential is large. Statista predict that the size of China's semiconductor market will reach $293.5 billion by 2027, corresponding to 7.8 percent CAGR in 2023-2027, but according to IC Insights data, China's integrated circuit self-sufficiency rate is only 16.7 percent in 2021. Superimposed on the United States in recent years continue to restrict the development of China's semiconductor industry, the domestic semiconductor self-sufficiency rate will rely more on localization, based on the relevant national policies put forward the requirements of the localization of core components, domestic substitution has become the development trend of the domestic semiconductor industry and promote the development of enterprises in the industry's main driving factors.

Riding on the vigorous development of the semiconductor industry and the strong policy support of the state, in the future, Kaiweite will continue to focus on the design, research and development and sales of power semiconductors, adhere to the development orientation of "creating cores independently and helping the localization of core chips", and help the localization substitution and independent control of high-performance power devices and power ICs. Make the company an excellent supplier of high-quality power devices and intelligent power ICs.