Titanium Tube, Stainless Steel Tube, PPGI manufacturer / supplier in China, offering Precision Stainless Tube 304 0.5mm 0.8mm 1mm for Medical Instrument Electronics, Exhaust Stainless Pipe 409 439 1.75" 2.25" 2.5" for Automotive Muffler System, Corrosion Resistant Steel Tube 317L 321 2" 3" 4" for Oil Gas Petrochemical and so on.