siphumelele ukuhlolwa kwe-Australia New Zealand Standard Fabricated Structural Steelworks Welding Procedure Specification WPS PQR Uhlolo ngokutyibilikayo kunye nomphathi wezatifikethi ezinxulumeneyo.
Ixesha lokuposa: Jul-23-2021
siphumelele ukuhlolwa kwe-Australia New Zealand Standard Fabricated Structural Steelworks Welding Procedure Specification WPS PQR Uhlolo ngokutyibilikayo kunye nomphathi wezatifikethi ezinxulumeneyo.
Qhagamshelana nathi namhlanje ukudibana noyilo.