According to information from the "Environmental Protection Law of the People's Republic of China", Zibo Tianheng Nano New Material Technology Co., Ltd. conducted double random inspections and found that there were irregularities in the storage of hazardous waste in the warehouse. Therefore, Tianheng Nano New Materials will not start production. Zibo Tianheng Nano New Material Technology Co., Ltd. is located in Zibo, Shandong. It is a research and development and production company of plastic films and sheets. The company's headquarters covers an area of ??90 acres and has branches in Shenyang, Zhengzhou, Hefei, and Vietnam. The PVC films produced by Zibo Tianheng are used for surface and bottom films of building materials decorative films, cabinet films, furniture decorative films, ceiling films, and trademarks. Labels, printing advertising consumables, card base surface and other fields: PVC, PET, PP, PS sheets produced are used in food packaging, pharmaceutical packaging, electronic trays, hardware packaging, cosmetic packaging, handicraft packaging and other fields.