Oral and Dental Syringes: 5 ml, with Caps and Adaptors
Oral syringes in 5 ml (OS-5C, OS-5A) plus dental and cosmetic syringes, produced in a 100,000-class clean workshop at our Wuxi plant.
What we make

Range & specifications
Oral syringes in 5 ml, OS-5C with the C-OS cap and OS-5A with a 19 mm or 22 mm adaptor, dental and cosmetic syringes with the C-01 to C-03 caps, and the parts that go with them: stainless tubes from T-0.5 to T-1.2, needles from 16G to 27G and the N-01 to N-03 assemblies.
Why it fits as one unit
Graduation, cap or adaptor and pack format are chosen per market, and each syringe can be sealed in its own OPP bag. Production runs in a 100,000-class clean workshop at our Wuxi appliance plant. Send the gauge, the graduation and the packing you need, and the syringe is quoted with its accessories together.
Certifications behind this line
Syringes 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 syringe sizes do you make?
5 ml oral syringes (OS-5C, OS-5A), plus dental and cosmetic syringes with caps and adaptors.
Where are they produced?
In a 100,000-class clean workshop at our Wuxi appliance plant.
Related reading
Source oral syringes directly
See the full specification table and matched options, or send your requirements for a quotation.
oral syringes — full specifications Request a quote