20-D2 Colorful Pharmaceutical Butyl Rubber Stoppper used for Glass Vials Rubber stopper introduction: Specification 20-D2 Color Customized Material Brominated and Chlorinated Butyl Rubber. Use Pharmaceutical ... Read More
Medical Butyl Rubber Stopper for Syringe Rubber stopper introduction: Product Name Rubber stopper Specifications 10mm Material Butyl rubber Color Grey or customized Productivity 1000000 pcs/day MOQ 10000 pcs ... Read More