1-mill Certificate
2-SGS Gwajin Rahoton Babban Karfe
3-SGS Gwajin Rahoton Babban Karfe
4-NDT Certificate Injiniya
5-Welder Certificate BV Certified
6-MT Gano Crack
Gwajin 7-atema Kan Welding
Gwajin 7-atema Kan Welding
9-Tsaftacewa
10-Tsarin Kaya
11-An riga an shigar dashi a masana'anta