Now Shenzhen has also opened an information filing system. According to the Guidelines for Safety Production Filing of Small and Medium-sized Projects in Shenzhen, if the filing applicant applies online through the online filing channel opened within its jurisdiction and submits online filing materials, the filing acceptance unit will complete it within 2 working days. Those who meet the requirements of the above-mentioned formal review shall be placed on file. Do not meet the requirements of the above form of review, will inform the applicant for the record to modify and improve.

All districts should vigorously promote the information management of small and medium-sized projects, establish an intelligent supervision platform for small and medium-sized projects under their jurisdiction, develop ports such as WeChat declaration, APP and PC, and realize convenient filing and "no-meeting" approval through online declaration such as WeChat declaration, which is convenient for enterprises and citizens to handle affairs and improve filing efficiency.