1. advanced equipment and experienced experts; 2. cooperated with many overseas companies; 3. offer OEM, ODM service Titanium flange 1> Material:GR1,GR2,GR5,Ti6Al4V,GR7,GR9 2> Standard: Standard:ANSI/ASME B16.5 DIN 2630~2636,GB/T 9116 ,JB ectChemical composition NCHFeOAlVPaMoNiTiGr 10.030.080.0150.200.18/////balGr 20.030.080.0150.300.25/////balGr 50.050.080.0150.400.205.5~6.753.5~4.5///balGr 70. ...