On September 28, 2023, Qingdao Tong’an Plastic Packaging Co., Ltd., a wholly-owned subsidiary of Tiansu Petrochemical, was officially designated as a "Sample Enterprise for China Customs Trade Prosperity Statistical Survey (Import)" by the General Administration of Customs of the People's Republic of China. This prestigious recognition highlights our subsidiary’s outstanding performance and reliability in the field of international trade within the Qingdao region.

The "China Customs Trade Prosperity Statistical Survey" is a newly upgraded national statutory statistical project aimed at scientifically analyzing and forecasting import trade trends to enhance macro-control measures. Being selected as a sample enterprise indicates that Qingdao Tong’an has consistently ranked among the top in the industry for many years and maintains rigorous compliance with customs regulations. We view this honor as both a validation of our past achievements and a motivation to further drive quality improvement and efficiency in our import and export operations, contributing valuable data to national trade analysis.