On October 23, 2020, director Liao of Wuhan Customs and the accompanying personnel of Ezhou customs visited the factory area of the company, mainly to understand the resumption of work and production of the factory, and to investigate the import and export situation of the company under the current unstable epidemic situation abroad. The management personnel of the company made a report on the safety production situation of the factory and the import and export situation of the company's products and raw materials during the epidemic period.