No. Compliant AQ is a basic requirement. The following remain essential: Correct use of PPE; Adherence to operational procedures; Regular health check-ups; and Periodic equipment maintenance.

Key positions: Monitored per shift/daily. General areas: Monitored weekly/monthly. Third-party testing: Conducted at least annually as required by regulations.

Wear masks and other required PPE correctly; Do not arbitrarily block ventilation outlets; Promptly report any noticeable odors, smoke, or high dust levels; Cooperate with workshop cleaning and dust reduction efforts.

Immediately enhance ventilation and exhaust; Suspend related processes and investigate the source of leaks or abnormalities; Check if environmental protection equipment is operating correctly; Utilize personal protective equipment (PPE) such as masks and respirators; Report to supervisors/safety and environmental departments and document corrective actions.

Insufficient airflow in ventilation systems or blocked ducts; Production equipment lacking配套 dust collection/exhaust gas treatment devices; High volatility of raw materials or poor process sealing; Inadequate workshop cleaning leading to dust accumulation; Exhaust gas treatment equipment not operating normally.

To comply with environmental protection, safety supervision, and occupational health regulations; to protect employee health and prevent occupational diseases; to meet requirements for client factory audits and system certifications (e.g., ISO, environmental assessments); and to promptly identify potential hazards such as leaks, abnormal odors, or excessive dust levels.

AQ generally refers to Air Quality. This includes: dust, odors, and concentrations of harmful gases inside workshops; ambient air quality within the factory premises; and indicators related to environmental emissions and occupational health.

Dust (PM2.5, PM10, total particulate matter); Toxic and harmful gases (VOCs, formaldehyde, benzene series, acid/alkali gases, etc.); Temperature, humidity, and ventilation conditions; Concentration of exhaust gas emissions.