We are a lead Serum Pump External Spring Manufacturer and a supplier in China. This pump is a 0.25 CC dosage, Food grade PP material made, your product will not contact any metal part. It has a clear K-Resin Cap, High-End and Safety. 2 Layers Closure, 22/410 threads, outer Diameter is 35mm
We can offer door to door service for this pump. You also can customize your own color.
Serum Pump External Spring means the spring is outside the pump housing, your liquid will not contact any metal part, More Safe but Economy.
Available Closure Style Options
- Matt Closure
- UV Coating Closure
- Actuator Part
- Closure Part
- Pump Housing Part
- Dust Cap
Cream Pump
- Full AS Dust Cap
- 0.25 CC Dosages
- Customize Color
- Customize Dip tube Length
- MOQ 10000 PCS

Integrated Nozzle
- Food Grade Material
- PE, Rubber and Silicone Gasket options
- Suitable for serum, cream products
24/410 Closure
- 24/410
- Double layers
- Smooth
- UV coating
Equipped with a Full AS Cap
- High-End AS Material Dust Cap
- Full Cover Cap
- Customize Color
- MOQ only 10000 PCS
External Spring
- External Spring
- Liqudi won’t contact any metal part