China News Service Client, April 8th (Zuo Yukun) On the 8th, Chen Kelong, deputy director of the Department of Equipment Industry of the Ministry of Industry and Information Technology, said at the press conference that all sectors of the society must have a sober and accurate understanding of the production capacity of Chinese ventilator. With guaranteed supply of key parts and components, China's invasive ventilator has a production capacity of about 2,200 units per week, which is less than 1/5 of the world's production capacity. It is unrealistic to fully meet the needs of global epidemic prevention and control. Invasive ventilator is a high-end medical equipment. Its design, production and clinical verification must be strictly approved and certified by domestic and foreign medical safety and standards, and the cycle is very long. At the same time, with the spread of the epidemic, the supply of major parts has been affected. . Therefore, under the influence of the epidemic, it is basically impossible in the short term and difficult in the long term to achieve large-scale production increase through expansion of production.