Same as other cities.

For direct entry, manufacturers need to provide, legal person business license, legal person organization code certificate, tax registration certificate, trademark registration certificate, product qualification certificate, provincial-level or above quality inspection department test report, quality certification system, green Environmental certificate manufacturers need to provide direct entry, legal person business license, legal person organization code certificate, tax registration certificate, trademark registration certificate, product qualification certificate, provincial-level or above quality inspection department test report, quality certification system, green environmental protection certificate.