Part of the syringe has a screw port design, double-threaded fixed needle
In order to better deal with the destruction after use, the existing self-destructing syringes can not be used again by retracting the needle, jamming the core rod or automatically breaking the core rod after use.
Made of polypropylene material, good biocompatibility
High transparency, clear and precise tick marks
Good sliding performance
The product is designed with a non-slip structure, which is convenient for users to use
The core rod is designed with a self-destructing structure, which is convenient for harmless disposal after one-time use