Step 2: On the top left of the opened page, find the "Special Operation Certificate Inquiry" button and click Enter.

Step 3: Select the certificate type downwards and display the ID card, military officer's card and other certificate information. Select the type of certificate you are using.

Step 4, then enter your personal information, including your ID number and name.

Step 5: Finally, enter the website verification code, find the "Query" button, and click Enter to complete the query.

Tower crane certificate belongs to special operation certificate.

The operation certificate for special operations shall be reviewed and issued by state administration of work safety, the General Administration of Quality Supervision, Inspection and Quarantine and the Ministry of Construction at least.

The style, standard and number of the special operation certificate shall be uniformly stipulated by the State Administration of Work Safety (but the format of the special equipment operation certificate is different).

The operation certificate for special operations shall be reviewed and issued by state administration of work safety, the General Administration of Quality Supervision, Inspection and Quarantine and the Ministry of Construction at least.

Extended data:

1, Regulations of the State Administration of Work Safety on Safety Technology Training and Assessment of Special Operators, Order No.30 of the State Administration of Work Safety stipulates:

Special operations: refers to operations that are prone to accidents and may cause great harm to the safety and health of operators and others and the safety of equipment and facilities.

The scope of special operations shall be specified in the catalogue of special operations. The term "special operations personnel" as mentioned in these Provisions refers to employees directly engaged in special operations. The certificate held by special operations personnel is a special operation certificate.

2. The Regulations on Safety Supervision of Special Equipment stipulates: the operators of boilers, pressure vessels, pressure pipes, elevators, lifting machinery, passenger ropeways, large amusement facilities and special motor vehicles in the field (factory) and their related management personnel (hereinafter referred to as special equipment operators);

In accordance with the relevant provisions of the state, the special equipment safety supervision and management department has passed the examination and obtained the certificate of special operators in a unified national format before engaging in the corresponding operation or management work. The local quality and technical supervision bureau under the General Administration of Quality Supervision, Inspection and Quarantine issued the certificate of special equipment operators.

3. The Ministry of Construction's Regulations on the Management of Special Operators in Construction stipulates that special operators in construction refer to those who engage in operations that may cause great harm to themselves, others and the surrounding equipment and facilities during the construction of houses and municipal projects.

Baidu encyclopedia-special operation certificate