Official websitehttps://www.sme.org/training/certifications/Certificates from SMEDesign for Manufacturability (DFM) FoundationsDesign for Manufacturing & Assembly (DFMA) FoundationsManufacturing Processes FoundationsWelding FoundationsManufacturing Costing FoundationsPopular skills coveredManufacturing Processes (5)DFM (4)Quality Engineering (2)DFMA (1)Welding (1)