Amber Glass Bottles on the ISO 20 mm Crimp Neck (C20)
Amber glass bottles on the ISO 20 mm crimp neck (C20), 8–100 ml — we make the pump, ferrule and aluminium overcap, so there is no supplier mismatch.
What we make
Range & specifications
Amber glass bottles on the ISO 20 mm crimp neck (C20), 8 ml to 100 ml, the neck that most nasal and throat spray pumps are crimped onto. The same page carries a C28 group and 12, 16 and 20 mm screw neck bodies from 10 ml to 100 ml.
Why it fits as one unit
A 20 mm crimp neck needs a pump with a matching ferrule and an aluminium overcap, and we make all three, which removes the usual mismatch between bottle supplier and pump supplier. Send the dose per stroke and the actuator you use, and the bottle, pump and cap come back as one quotation.
Certifications behind this line
Amber ISO/SPDA20 Glass Bottles are produced under our ISO 9001:2015 quality and ISO 14001:2015 environmental systems. The company also holds an ISO 13485:2016 medical-device certificate covering its spray pump lines.
- ISO 9001:2015 — quality management · 117 26 Q 2822 R2 02
- ISO 14001:2015 — environmental management · 117 26 E 1567 R2 02
All three are issued by Shanghai Inger Certification (ICAS). Verify any number on the CNCA registry (cx.cnca.cn).
Patents behind the design
This line sits inside a wider portfolio of 29 valid patents (invention and utility model) across spray pumps, lotion pumps, foam pumps and aerosol cans. Where a product family carries its own design patent, it is listed on the relevant page.
Every patent number links to its Google Patents record — assignee, abstract, claims, drawings and legal status — so a buyer can confirm ownership without asking for a certificate.
Frequently asked questions
What is the C20 neck?
The ISO 20 mm crimp neck that most nasal and throat spray pumps are crimped onto.
Do you supply the ferrule and overcap too?
Yes — we make the pump, ferrule and aluminium overcap, removing the bottle/pump supplier mismatch.
Related reading
Source 20mm crimp glass bottles directly
See the full specification table and matched options, or send your requirements for a quotation.
20mm crimp glass bottles — full specifications Request a quote