We introduce ourselves as one of the best enterprises in Asia for manufacturing and exporting the medicinal butyl rubber stoppers and glass vials in China. We can provide the following products: 1) Butyl rubber stoppers for injection vials 2) Butyl rubber stoppers for infusion bottle. 3) Butyl rubber stopper for freeze dry. 4) Already washed, ready for sterilization rubber stoppers 5) Medicinal Composite Film Butyl Rubber Cork (New Product, New Material, New Technology) 6) Butyl rubber stopper for veterinary pharmaceuticals. 7) Pure aluminum cap and flip off cap. 8) Glass vials: Tubular, molded and amber.