Recently, the Ministry of Emergency Management (MEM) of the People's Republic of China notified local authorities to assist enterprises that have obtained the Hazchem Operation Permit to fill in the corresponding information on the national platform - "Dangerous Chemicals Management Platform". According to an official from the MEM, the information filling deadline is 30 July 2023. However, specific due dates in different regions may differ depending on the different requirements of local authorities. Regarding this issue, ChemLinked has received many inquiries from Hazchem enterprises. This article will navigate you through this national platform and how to fill in relevant information.