Specialized consulting service for professional assessment and analysis of environmental risks in manufacturing plants and facilities. Conducts chemical substance handling risk assessment, wastewater and exhaust environmental impact surveys, noise and vibration measurement evaluation, soil contamination investigation, air quality monitoring, and waste treatment risk analysis. Includes environmental load assessment by manufacturing process, regulatory compliance checks, accident and leakage impact prediction, and environmental impact assessment on neighboring residents. Distinguished from initial environmental reviews for ISO14001 certification, environmental assessments for new plant construction or expansion, and regular environmental audits, this is a risk-specialized evaluation service.