1. Open Baidu search, enter "Work Safety Bureau" in the search bar, find official website of the State Administration of Work Safety after the search, and click Enter.
2. After entering the official website of the State Administration of Work Safety, find the item "Service" and click Enter.
3. After entering the service, find the item "Query System" and click Enter.
4. After entering the inquiry system, find the item "Inquire about the operation certificate of special operations and the qualified information of safety production knowledge and management ability examination", and click Enter.
5. After entering the special operation certificate and the information query of safety production knowledge and management ability assessment, enter the corresponding information to query.
Precautions:
1. When inquiring about the special operation certificate online, you must pay attention to ensuring the security of the account and password. Don't reveal it, lest it cause unnecessary losses.
2. Ensure the safety and stability of the network when querying the special operation certificate online.
3. When inquiring about the operation certificate of special operations on the Internet, you must follow the prompted steps.
4. If you don't know how to inquire, you must contact a professional for handling at the first time.