| The ASTM D6400 Certificate signifies adherence to the American Society for Testing and Materials' standard specification for labeling plastics designed to be aerobically composted in municipal or industrial facilities. For Rundongyang, this certification is crucial, especially for our environmentally conscious packaging materials. It provides independent verification that our products, or the specific materials used in them, are compostable within a designated timeframe and under specific conditions, breaking down completely into natural components without leaving harmful residues. This directly supports our commitment to providing eco-friendly flexible packaging solutions like fully biodegradable bags. It assures clients in the US market that our products meet stringent compostability criteria, helping them achieve their sustainability goals and comply with relevant regulations. |