... delivery 5) R&D support sheet metal aluminum machining parts : Materialcarbon steel, stainless steel, aluminum, zinc, brass, etcThicknessSalvagnini auto bendingthin plate ... gas shielded arc welding machines ×6 CertificationISO9001:2008, CCC, supplier assessed by Bureau VERITASDelivery time20-30 days after deposit receivedFiles ... works, Auto CAD, PDFBrand OEM & ODM sheet metal aluminum machining parts