Setifikeiti sa 1-mill 2-SGS Testing Report Of Main Steel 3-SGS Testing Report Of Main Steel 4-NDT Setifikeiti sa Moenjiniere 5-Welder Certificate BV e netefalitsoeng Tlhahlobo ea 6-MT Crack 7-atema Testing On Welding 7-atema Testing On Welding 9-ka holim'a Ho hloekisa 10-dimension Checking 11-E kentsoe pele fekthering