I. Requirements for Discharge Outlet Installation   (1) Entities subject to key management under the pollutant discharge permit system must lawfully install, operate, and maintain automatic po...

The Regulations on Ecological and Environmental Monitoring have recently been formally promulgated and shall come into effect on 1 January 2026. This administrative regulation, comprising 6,211 cha...

Recently, Shandong SINZEN Instrument Co., Ltd. reached a significant milestone — the successful delivery of the helium extraction project for PetroChina Southwest Oil and Gas Field Company. This ac...

Recently, Shandong SINZEN Instruments Co., Ltd. received a letter of appreciation from a certain Ecological Environment Bureau. This correspondence not only acknowledges SINZEN Instruments' outstan...

Recently, Shandong SINZEN Instruments Co., Ltd. (hereinafter referred to as ‘SINZEN Instruments’) successfully hosted a launch event for its new ultra-low dust monitor at its headquarters in Jinan....

Recently, Shandong SINZEN Instrument Co., Ltd.'s independently developed TK-1000H Thermal-Hygrometric Continuous Emission Monitoring System (CEMS) has successfully passed rigorous testing by the Ch...