1. Legitimacy of the company: Evergreen Sanren Tea is produced by Chengdu Runxintang Pharmaceutical Co., Ltd., which is legally permitted and approved by the industrial and commercial department, and has a legal business license. This means that the company meets the requirements of laws and regulatory agencies in the production and sales of tea products.
2. Approval number: The approval number of Changqing Sanren Tea is SC1275101550004. The approval number is issued by the relevant regulatory authorities to identify the legality and quality certification of products. Having the approval number indicates that the product complies with relevant laws and standards and has been audited and recognized by the regulatory authorities.