1.ERTi-1,ERTi-2,ERTI-3/4/5/7/9/12/23 2.Dia0.5--6.0mm 3. ... B863,B348 5.SGS test titanium welding wire1. Grade:ERTI-1,ERTI-2,ERTI-3,ERTI-4,ERTI-5,ERTI-6,ERTI-9 ,ERTI- 12,ERTI -23 ect. Gr.1 ... ,Gr.2,Gr.3,Gr.4 ,Gr.5,Ti-6AL4V ELI,Gr.7,Gr.9 ... staff.------More than10 year's experience, exported various of titanium products over than 1000 T yearly-----SGS Audited company ...