the materials needed to open the "special account for wages of migrant workers in construction projects" are as follows: 1. business license; 2. organization code certificate; 3. tax registration certificate; 4. legal person ID card and manager ID card; 5. approval of the Municipal Urban and Rural Construction Committee on "special account for wages of migrant workers in construction projects"; 6. administrative seal and financial seal; 7. basic account opening permit; 8. credit institution code certificate.