Baoji Titanium Nickel Co. Marine Corps has a long experience in processing, sound processing equipment, reasonable price, and we look forward to your call or Email. Grade: GR1, GR2, GR3, GR5, GR7, GR9, GR10, Ni, Zr, Ta, Nb Standard: DIN 912, DIN 933, ISO7380 production standards: ISO (international standard), GB (national standards), DIN ( DIN), ANSI (American Standard), BS (British Standard), JIS (Japanese standard) Product range: M1.6-M24 Material: Main titanium and titanium alloys (Titanium and Tianium Alloy), zirconium, tantalum, nickel. Main products: a titanium standard parts (bolts, screws, nuts, washers, rivets) 2. 3. titanium titanium non-standard shaped pieces