1.Capilary tube, 2,Grinding stone 3. Cutting stone, 4.Tape 5.Glass bid We can supply you for all raw and subsidiary material with competitive price as belows:1,Bulk needle2.Rubber gasket for Syringe.3.Tape for cannula making.4.Cutting stone for cannula making.5.Grinding stone for cannula making.6.Glass bid for cannula making.7.S.S. tube for cannula making. S.S304 medical Cannula raw material