On December 15th, the International Semiconductor Industry Association (SEMI) released predictions, 2020 Semiconductor equipment global sales will increase by 16% over 2019, an increase to $ 68.9 billion, and create a new high.SEMI believes that this sales will increase to $ 76.1 billion in 2022.The semiconductor investment used in the data center in the first half of 2020, SEMI has raised the equipment sales forecast as of July.2021 US and China have a strong server demand, and it is expected that the equipment market has increased by 4% in 2021, an increase of 6% in 2022.,