A staff member disinfects the assemble plant of FAW Jiefang truck in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus. 

　　Epidemic control staff are seen at the engine plant of FAW-Volkswagen Automobile Co, Ltd in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus. 

　　Staff members work at the engine plant of FAW-Volkswagen Automobile Co, Ltd in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus.

　　A staff member distributes lunch at the engine plant of FAW-Volkswagen Automobile Co, Ltd in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus.

　　A worker works at the engine plant of FAW-Volkswagen Automobile Co, Ltd in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus.

　　Photo shows the assemble plant of FAW Jiefang truck in Changchun, Northeast China's Jilin province, Feb 17, 2020. Companies resumed production with epidemic prevention measures during the outbreak of the novel coronavirus.