Material: Stainless Steel Technics: Forged Type: Elbow Place of Origin: Guangdong China ... connector pin,connector jack,brass terminal ,precision hardware ,etcmaterialstainless steel ,iron,copper or aluminum etcsurface treatmentpolishing,zinc plating ,chrome ... equipmentnumerical control lathe,automatical lathe,hand grinder lathe,thread rolling machine,axis CNC machine ,etc Stainless steel connector