Test and evaluation services for quality assurance and performance assessment of manufacturing software and information systems. Conducts functional testing, load testing, security testing, and integration testing for production management systems, MES, ERP, CAD/CAM, SCADA, IoT platforms, and other manufacturing systems. Provides scenario testing based on actual manufacturing operations, data integrity verification, interface operation confirmation, and performance measurement. Specializes in test and evaluation services tailored to manufacturing industry requirements, including quality verification before system implementation, health assessment of existing systems, and operational verification after updates.