Our hand pump one year sale to the word is more the 50 millions pieces .
FEATURES
- Different dosage from small 0.5CC to big 30CC
- Ergonomic design in actuator and shape provides comfortable use feeling
- Popular inside&outside spring structure meets customer's different requirements in different fields
- Left-Right and Screw down lock system
- Different closure options and shape processing procedure
- Special structure design principle makes pump more safe and widely using
- Clip options
- Head Clockwise and Anti-clockwise for choose