The material is low borosilicate, it works with rubber stopper and aluminium plastic cap or aluminium cap.
On Aluminium Plastic Cap, embossed logo on plastic part is available.
Kindly let us know your products are for human or animal, for liquid or powder, we will recommend different rubber stopper.
It is also could be used for eyes contacts,there is unique rubber stopper and easy tear off aluminium plastic cap.
We have experienced and qualified engineers and workers, a friendly expert gross sales group pre/after-sales support.
Good quality and sales service are our guarantee for customers.
We warmly welcome friends and customers visit us and do business together.