If the electronic signature platform supervised by Shandong market cannot be submitted, it may be that there is something wrong with the app itself. Please exit and close the background first, refresh and then log in again.

Shandong market supervision electronic signature platform is an enterprise-oriented online business registration management service platform. Shandong market supervision electronic signature platform is certified by the Industrial and Commercial Bureau, which is used to identify the identity of the signer of the electronic document, ensure the integrity of the document, and show that the signer agrees with the facts stated in the electronic document. Shandong market supervision electronic signature platform, also known as Shandong Pocket Industrial and Commercial app, is an electronic registration software tool specially built for enterprises in Shandong Province.