UT Level 3
Cert. No:61002115455UT
Accredited by:The Chinese Society for Nondestructive Testing
PT Level 2
Cert. No:61002915455PT
Accredited by:The Chinese Society for Nondestructive Testing
VT Level 2
Cert. No:Y015S5923235
Accredited by:BINDT Certification
RT Level 2
Cert. No:610302198705256014
Accredited by:National Quality Supervision and inspection and Quarantine
MT Level 3
Cert. No:61002115455MT
Accredited by:BINDT Certification