
20mm Bromobutyl Rubber Stopper for Injection Powder. Bromobutyl Rubber Material: Made of high-quality bromobutyl rubber for superior sealing performance. Versatile Pharmaceutical Use: Suitable for injection, infusion, oral solution, and other packaging applications. Multiple Sterilization Options: Available with autoclave sterilization or Ethylene Oxide (EO) sterilization. Sterile Stopper Supply: We can supply sterile rubber stoppers to meet pharmaceutical standards. Secure Packaging: Inner packaging in PE or RFS bags; outer packaging in 5-layer strong corrugated cartons. Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time one month. Flexible Payment Terms: Accepts LC, T/T, and Western Union for international transactions. Global Shipping Ports: Ships from Qingdao, Tianjin, or Shanghai ports to worldwide destinations.