◆State Environmental Protection Administration

◆State General Administration of Quality Supervision, Inspection and Quarantine

◆General Administration of Customs  

◆Zhejiang Provincial Environmental Protection Bureau

◆Zhejiang Provincial Administration of Quality Supervision, Inspection and Quarantine

◆Tai Zhou City Government

◆Plastics Recycling Committee of China Plastics Processing Industry Association

◆China 's entry and exit inspection and quarantine Association, waste materials renewable resources Inspection and Quarantine Branch

◆China Working Committee for Import of Recycling Resources