Rubber piston for syringeSize: 2ml 3ml (1ml 5ml 10ml 20ml 30ml 50ml 100ml are avialble)Material: Latex rubber (natural) and latex free rubber(isoprene)Packge: CartonPacking: 1*20 960PCS( 1ml 80000PCS/carton3ml 350005ml 1500010ml 1000020ml 500050ml 2000)Ring: Two rings or three rings or make as your requirementTop: Flat top and conical top are available Note: We are a professional rubber piston for syringe manufacturer, so we can promise best quality, on-time delivery, best after-sold service, and we can make new mould as your requirement.
