PCR, the full name of which is Post-Consumer Recycled material, is post-consumer recycled plastic. Waste plastics generated after circulation, consumption and use can be turned into extremely valuable industrial production raw materials through physical or chemical recycling, thus realizing resource recycling and reuse. For example, recycled materials such as PET, PE, PP, and HDPE come from waste plastics generated by lunch boxes, shampoo bottles, mineral water bottles, washing machine barrels, etc. that we often use. After reprocessing, they can be used to make new plastic raw materials.

      GRS is the Global Recycled Standard (GRS Certification for short), which is an international, voluntary, and complete product standard. The content is aimed at the implementation of product recycling, chain of custody control, recycled content, social responsibility and environmental regulations, and chemical restrictions by supply chain manufacturers. It was initiated by Textile Exchange and certified by a third-party certification body.

      The purpose of GRS certification is to ensure that the declarations on related products are correct, and to ensure that the products are produced in a good working environment and with minimal environmental impact and chemical impact. GRS certification is to meet the company's verification of recycled/recycled content in products (including finished products and semi-finished products), and to verify social responsibility, environmental regulations and chemical use related operations.