A worker tests an intelligent forklift at an intelligent forklift producing enterprise at Huagang Town in Feixi County, east China's Anhui Province, April 6, 2020. Amid strict measures against COVID-19, the county has acted to learn about local enterprises' productions and operations, and help them solve various difficulties with business resumption. All enterprises above designated size here have resumed businesses. (Xinhua/Liu Junxi)

Workers work on a production line of an intelligent forklift producing enterprise at Huagang Town in Feixi County, east China's Anhui Province, April 6, 2020. Amid strict measures against COVID-19, the county has acted to learn about local enterprises' productions and operations, and help them solve various difficulties with business resumption. All enterprises above designated size here have resumed businesses. (Xinhua/Liu Junxi)

A worker works on a production line of an intelligent forklift producing enterprise at Huagang Town in Feixi County, east China's Anhui Province, April 6, 2020. Amid strict measures against COVID-19, the county has acted to learn about local enterprises' productions and operations, and help them solve various difficulties with business resumption. All enterprises above designated size here have resumed businesses. (Xinhua/Liu Junxi)

A worker works on a production line of an intelligent forklift producing enterprise at Huagang Town in Feixi County, east China's Anhui Province, April 6, 2020. Amid strict measures against COVID-19, the county has acted to learn about local enterprises' productions and operations, and help them solve various difficulties with business resumption. All enterprises above designated size here have resumed businesses. (Xinhua/Liu Junxi)