[The United States launches anti-dumping and anti-dumping sunset review investigation on China-related polyethylene retail packaging bags] September 7th, according to the China Trade Remedy Information Network, on September 1, the U.S. Department of Commerce issued an announcement on polyethylene retail packaging bags (Polyethylene Retail Carrier) imported from China, Malaysia, and Thailand. Bags) launched the fourth anti-dumping sunset review investigation on polyethylene retail packaging bags imported from Indonesia, Vietnam and Taiwan, China, and launched the third anti-subsidy sunset review investigation on polyethylene retail packaging bags imported from Vietnam. At the same time, the U.S. International Trade Commission (ITC) initiated an anti-dumping and countervailing sunset review industry injury investigation into this case to examine whether the substantial damage caused by the import of the products involved to the U.S. domestic industry will continue or reoccur within a reasonably foreseeable period if the current anti-dumping and countervailing measures are cancelled. Stakeholders should register with the U.S. Department of Commerce within 10 days from the date of this announcement. Stakeholders should submit responses to the U.S. International Trade Commission before October 1, 2026, and submit comments to the U.S. International Trade Commission on the adequacy of the responses to the case no later than November 16, 2026.