Dongfang Construction provides subsea pipeline testing services, including automatic ultrasonic testing (AUT), TOFD (time difference of ultrasonic diffraction), MUT (manual ultrasonic testing), MPI (magnetization testing), PT (crack detection), RT radiographic testing, corrosion testing of pipelines and facilities in operation, magnetic flux leakage testing services, etc.

In addition, Dongfang Construction also provides engineering consulting services, including pipe selection and design, pipe production, NDT procedures, pipeline construction quality management, etc