July 2025 Data on the Management of Precursor Chemicals in Longhua District, Shenzhen
2025年7月深圳市龙华区易制毒化学品管理相关数据
This document provides statistical data on the number and total weight of purchase record filings for Category II and Category III precursor chemicals processed in Longhua District, Shenzhen, for the month of July 2025.