20mm 20-D4 Freeze-Dried Pharmaceutical Rubber Stoppers
20-D4 rubber stopper introduction:
| Product Name | Rubber stopper |
| Specifications | 20mm 20-D4 |
| Material | Butyl rubber |
| Color | Grey or customized |
| Productivity | 1000000 pcs/day |
| MOQ | 10000 pcs |
| Certificates | GMP,CE,ISO |
| Workshop | Cleaning workshop |
| Packaging | PE bag or RFS bag and carton |


20-D4 Grey Rubber Stopper Drawing:
