Specification :

The crimp-on pumps can be classified 6 categories according to the structure and dosage:
0.03ml,0.045ml,0.06ml,0.09ml,0.12ml,0.16ml
Various kinds of actuator, mainly in two kinds, plastic and metal sheathed.
Ferrule are made of multi-colored-aluminum,
Shinny and not transmutative, different skirt height and diameter produced if required.