With the globally outbreak of the corona virus, the sector is facing a short-term demand shrink with regarding to 3C consumer electronic products. According to Strategy Analytics，global smartphone shipments are forecast to fall by 2% in 2020, while shipments in China will fall by 5%.The delayed resumption of work also has a certain impact on production and logistics channels. Considering the uncertainty of the current outbreak, further interpretation of the electronic industry needs to be further tracking.