Lv 42,593 points
R K Ravi
Mechanical engineering piping constructionEngineering9 months ago
I want to do certification in AWS-CWI,API 570 Or CSWIP 3.1.Plz tell me which one is best and easy to crack.B'cos this is my first time. ?
Mechanical _piping _inspection _construction engineering, American welding society, welding inspector, America petroleum Institute, .Engineering9 months ago
- 2 AnswersEngineering8 years ago