Since February 11, enterprises in the whole city have implemented the declaration and filing system for resumption of work, and resumed work in an orderly manner in different periods. All enterprises are not allowed to resume work without the approval of the local government.

Enterprises will resume work in batches on the premise of meeting the conditions for epidemic prevention and control:

Industrial enterprises:

From February 11, enterprises that meet the "white list" (that is, enterprises that are necessary for epidemic prevention and control, ensuring urban operation and enterprise production, people's life, key project construction and other important national economy and people's livelihood) and whose employees are basically local enterprises, local upstream and downstream industrial chains and enterprises with complete supply chains;

since February 5th, employees mainly come from other non-epidemic areas, enterprises with relatively complete local industrial chain and supply chain; From February 21th, other industrial enterprises.