French market research company Yole Développement announced on June 10 (European time) the 2018 MEMS (Micro-Electro-Mechanical System) global market trend and the TOP30 list of MEMS device manufacturers. According to forecasts, the total sales of MEMS companies TO P30 in 2018 increased by 5% compared with 2017 to 10.3 billion US dollars (about 70.04 billion yuan). If the global MEMS market size is regarded as 10.6 billion US dollars (about 72.08 billion yuan) 100 million yuan), the total sales of TOP30 companies account for about 90% of the total.

In the past year, Broadcom and Robert Bosch (Bosch) still dominate the global MEMS industry. Almost all businesses showed steady annual growth (2017-2018), only slightly weaker than the previous year (2016-2017). The sales of TOP1 (Broadcom, Broadcom) and TOP2 (Robert Bosch, Germany, Bosch, Germany) in the industry are both 1.4 billion to 1.5 billion US dollars (about 9.52 billion to 10.2 billion yuan), forming an "oligarchic phenomenon". Far more than TOP3 and subsequent enterprises.