Shandong Aisun Environmental Protection Material Co., Ltd. quality control

　　Compostable Products Institute

　　(BPI)

　　Denotes certification by the Biodegradable Products Institute for use in commercial and municipal composting facilities, in compliance with U.S. standard ASTM D6400.

　　 Compostable.

　　OK Compost Home

　　Denotes certification by TÜV Austria as compostable in backyard and home composting units.OK Compost Home is one of the world’s only home composting certifications.

　　European Seedling

　　Denotes European certification for use in commercial and municipal composting facilities.