According to environmental laws and regulations and the environmental awareness of enterprises, environmental labels are required for shipping. Environmental labels are a responsible practice that can convey the company's commitment to environmental friendliness and guide customers to the correct handling of packaging. At the same time, environmental labels are also a guarantee of product quality and safety, in line with customer expectations of products. Today, environmental labels also have an important impact on the company's image and brand value. Therefore, it is very necessary to affix environmental labels when shipping, which helps to improve customer satisfaction, protect the environment and promote sustainable development.