Titanium wire: 1)Material:Gr1,Gr2,Gr3,Gr5,Gr7,Gr12, 2)Standard: ... to production and management of rare metals-titanium , nickel Zirconium alloy tube, our company has strong Technical strength , production facilities, With ... our principle. we are kindly invite all customers al of the world to come and create bright future together.. Gr3 titanium alloy wire