You can check it on the website of Jiangsu Provincial Administration of Work Safety.
Website link of Jiangsu Provincial Administration of Work Safety:/main/index.htm.
At present, China has opened an online inquiry system for special operation certificates. Users can query their own special operation certificates as long as they log in to the system and input relevant information. The inquiry time is after 10 of the month after obtaining the special operation certificate.
According to the order number. From the General Administration 140 and June 2011,the ID number was changed to the ID number, that is, the comrades who need to inquire about information, enter their names and ID numbers, and use the ID card as the ID number to find the obtained information.