Manufacturer for stainless steel tubes for medical use OD between 0.3 to 2mm (12G to ... experiences Precision stainless steel tubes, Tubing for medical use, Cutoff, Medical tubes Manufacturer for stainless steel tubes for medical use from 12G to 30G ... special wallTolerance within +/-0.005mm(.0002inch) Precision stainless steel tubes, Tubing for medical use, Cutoff, Medical tubes