1. There are a variety of capacities to choose from
2. Resistant to chemical corrosion and low temperature.
3. The maximum centrifugal force can reach 5000g
4. No release agent, plasticizer, bacteriostatic agent are added in the production process, no heavy metal
5. There is a clear scale on the bottle body and a frosted area on the tube for easy marking
6. Can be sterilized by EO or gamma radiation