CNC machining bicycle part Application:motorcycle,bicycle,bike,car etc Technique:cnc machining ... of motocycle and bicycle: titanium retainer, titanium head tube, titanium fitting,titanium nipple,titanium banjo screw,titanium axle,titanium needle,titanium ... titanium products C:Titanium sports goods:titanium diving knife, titanium part of fishing rod,titanium dart,titanium swoop D:other titanium ...