stopper for infusion infusion bag 

The polycarbonate liquid-infusion composite stopper for plastic infusion bag is based on the polycarbonate joint formed by injection molding process,comprising of the injection-purpose halogenated butyl rubber stopper and aluminium-plastic composite cap.Among which,the material for polycarbonate joint is the imported medical-level polycarbonate,complying with the FDA rules;the aluminium-plastic composite cap is produced by using the imported top-quality aluminium strip;the injection-purpose halogenated butyl rubber stopper can be chosen to use the well-known domestic product or imported product on the requset of user.