1. Non-destructive Testing: Industrial CT testing, ultrasonic non-destructive testing, eddy current non-destructive testing, magnetic particle non-destructive testing, penetrant non-destructive testing, magnetic particle testing, etc.
2. Metallographic Testing: Average grain size testing, SEM scanning electron microscopy testing, TEM transmission electron microscopy testing, microscopic strain, etc.
3. Failure Analysis: Fracture cause analysis, window and door mortar corrosion analysis, window and door detergent corrosion analysis, metal fracture cause analysis, film layer peeling cause analysis, container perforation cause analysis, component failure analysis, stress corrosion, etc.
4. Other Testing: Porosity, appearance quality and size testing, conductivity testing, heat transfer coefficient testing, accelerated aging testing, environmental adaptability testing, reliability testing, torque testing, fatigue strength testing, X-ray diffraction testing, etc.