GREAT sustainable packaging materials use Recycled Material. Our factory and raw materials are GRS certified, with customizable ratios to meet your needs. We incorporate PCR (Post-Consumer Recycled) and PIR (Post-Industrial Recycled) materials to strengthen the recycling process, align with global trends, and reduce carbon emissions. We continuously strive for comprehensive plastic recycling, optimizing circular systems to minimize virgin plastic usage. Our high-performance film materials ensure superior protection during storage and transportation.