... )Gr1,Gr2,Gr3,Gr5,Gr7,Gr12 4)Excellent quality & favorable price Titanium WireMaterialUnalloyed titanium and alloy titanium GradeGr1,Gr2, Gr3,Gr4 ... standard(3)With own R&D, Produce, Process and Sales system, we always struggling to supply the product with the most ... excellent quality and the most favorable price and the best and the most efficient service .(4)The ...