Legal analysis: 1. Apply to the environmental protection department for environmental assessment procedures;

2. The undertaking office shall review the application materials according to the licensing conditions;

3. If the license is qualified, it shall be delivered to the licensee in time according to the specified time.

legal basis: a company established according to law in article 7 of the company law of the people's Republic of China shall be issued a business license by the company registration authority. The date of issuance of the business license of the company is the date of establishment of the company. The company's business license shall specify the company's name, domicile, registered capital, business scope, legal representative's name and other matters. Where the matters recorded in the company's business license change, the company shall register the change according to law, and the company registration authority shall issue a new business license.