titanium fasteners 1.Titanium screw/nut/bolt 2.Material is Gr1,Gr2, ... Gr3,Gr4,Gr5,Gr7,Gr9 3.Standard is DIN,GB,BS,ASTM titanium ... s drawings or samples4. titanium and titanium alloy bolts suppliedWe have the titanium operating licence.We are the ... manufacturer that special in producing titanium products.The titanium parts can be used in medical appliances ...