Pressurized bottles with PTFE suspension stopper
                    
                     Author:admin  
                    Release date:2018/4/9 15:27:42
                
PTFE rubber O-rings at the top
| 
 Product code  | 
 Specification  | 
| 
 YZ0301  | 
 15#  | 
Note: 1. The design of the product is based on high-quality glass tube with thick wall.
2. The duplicate protection guarantees completely the vacuum of the glass tube.
