Titanium Tube, Stainless Steel Tube, PPGI manufacturer / supplier in China, offering ASTM B551 High Quality Metal Pure Od 5mm 8mm 12mm Zirconium Pipe R60700 R60702 Zirconium Tube, High Precision Titanium Aluminum Turning Milling Machining Part Titanium Alloy Flange, Sale Molybdenum Round Rods and Molybdenum Bars 99.95% Purity Dia 30mm 52mm 60mm Molybdenum Bars and so on.