It is reflected that most plants is now based on intra-provincial and short-distance delivery

Among the top five main producing areas-Hebei, Xinjiang, Jiangsu, Jiangxi and Shandong, the number of new cases in a single day is all below 30, and there is a reduction of 3-7 percentage points in VSF and VFY operating rate, but there is more impact on the transportation, especially trans-provincial transportation. It is reflected that most plants is now based on intra-provincial and short-distance delivery