1, application form for renewal of hazardous chemicals business license. 2。 All kinds of safety production responsibility system documents. Stamp the official seal of the unit. 3。 Safety production management system. The copy is stamped with the official seal of the company. 4。 Operating procedures. The copy is stamped with the official seal of the company, and it is not required to provide face-to-face business). 5。 Emergency rescue plan. The copy is stamped with the official seal of the company. 6。 A document on the establishment of a safety production management organization or the allocation of full-time safety production management personnel. The copy shall be stamped with the official seal of the unit. 7。 Certificate of training and examination for the main person in charge and safety production management personnel. The copy shall be stamped with the official seal of the unit. 8。 Copy of the education certificate of the main person in charge and the person in charge of safety. No face value management is required. 9。 Safety evaluation report, 10. Fire control acceptance of business and storage places. Check. A copy of the opinion. No face value management is required. 1 1。 12 copy of the ownership or lease certificate of the business storage place and facilities. Relevant certification materials for paying work-related injury insurance premiums for employees. 13. Copy of business license. 14。 Copy of the original hazardous chemicals business license.