At 18:00 on September 1, Chengdu Government launched the city's static management of epidemic prevention and control. In principle, the city's residents were closed down at home and the city's nucleic acid tests started. After receiving the notice, NBKBE Chengdu immediately organized closed-loop production, staff members lived in the factory, and made every effort to ensure production, ensuring the timely delivery of customer orders.

On the night of "calming down" in Chengdu, the employees of NBKBE Chengdu were sticking to their posts. Each process in the production workshop was carried out in a tight and orderly manner.  No machine stops or order delays happened. The sales planning department coordinated and tracked order changes at all times, actively communicated with customers, and ensured accurate and timely circulation of orders; The HR and administration department actively communicated with relevant authorities at all levels, submitted various applications, formulated a closed-loop production work plan, including emergency response plans, government-enterprise connection work, transportation vehicle access, etc., and arranged staff meals, nucleic acid testing, accommodation arrangements, and epidemic prevention measures for foreign vehicles, personnel, and goods etc.

In the difficult period of nearly half a month, all departments cooperated closely, kept in mind the company's core values of customer achievement, being proactive, and teamwork, and worked together to overcome difficulties and crises.