Core Viewpoint - The article highlights the increasing scrutiny and regulatory measures by Chinese authorities regarding the import of recycled paper pulp, particularly in light of past incidents where solid waste was misclassified as recycled pulp [3][5][6]. Regulatory Developments - The General Administration of Customs (GAC) is organizing a meeting to discuss the import of recycled paper pulp, involving industry representatives and experts to address safety and regulatory concerns [4][5]. - The GAC has reiterated its stance against the import of foreign solid waste, emphasizing a complete ban on such practices since January 1, 2021 [6][8]. Industry Challenges - There have been multiple cases of solid waste being imported under the guise of recycled paper pulp, with significant quantities being rejected and returned by customs [5][6]. - The article discusses the risks associated with the dry grinding method of producing recycled paper pulp, which bypasses essential purification processes, leading to contamination with harmful substances [8][10]. Expert Opinions - Experts from various institutions have raised concerns about the quality and safety of dry ground recycled paper pulp, noting that it often contains pollutants such as plastics, heavy metals, and microorganisms that pose health risks [8][10]. - There is a strong call within the industry for stricter standards and regulations to ensure the safety and quality of imported recycled paper pulp, with suggestions for mandatory indicators and enhanced testing protocols [10][11].