DWQA Questions DWQA Questions › Category: Metal-FabricationsFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesMost welding and fabrication shops have always been a total mess in Nigeria. How can we change these trends?OpenJonny answered 4 years ago • Metal-Fabrications4738 views2 answers0 votesI Need A Short Training & Certification For Welding Work, Where Can I Get It?AnsweredPhilip N. @ EngineeringAll.com answered 2 years ago • Metal-Fabrications613 views1 answers0 votes