What is the procedure for buying iron mud from the grinder?

The procedure for purchasing iron mud from the grinder is as follows

1. application for operating a special industry.

2, fill in the "special industry business application registration form" issued by the provincial public security department.

3, the applicant's approval from the higher authorities.

4. Copy of the ID card of the legal representative and the registration form of employees.

5. Proof of the applicant's application for the ownership or use right of the house, and the certificate of the quality completion acceptance of the house project.

6. House plan (one page per floor) and orientation map.

7. Fire identification issued by the fire department.

8. Written materials on various safety management systems that should be established when applying for the establishment of the hotel industry.

9. Other materials that the public security organ thinks should be submitted. The public security organ shall issue a special trade license to those who pass the inspection. Apply to the administrative department for industry and commerce for a business license with a special trade license.