Technologies:

1. Non-destructive testing: RT, UT, PT, MT, TOFD, ET, phased array testing, nonlinear ultrasonic testing, electromagnetic ultrasonic guided wave testing, electromagnetic ultrasonic non-contact thickness testing.

2. Oxide scale testing and endoscope inspection

3. Physical and chemical testing of metal materials

4. Welding and defect repair technology

5. Equipment supervision of power industry

6. Metallographic examinationand failure analysis of power plant material

7. Chemical analysis of metal materials