... ,Yangzhou Medline industry Co,Ltd are the biggest manufacturer for Auto-disable syringe, safety syrine, disposable syringe. 1.Disposable syringe 2 ... available. Size Table:28G,29G,30G,31G 3.Auto-disable syringeUse instruction for disposable Auto-disable Syringes From appearance, it is same ... as normal syringes, but the plunger can be auto-disable and it can not be taken out if it ...