Optimized Flow & Precision
RW / TW options with 13 mm and 19 mm lengths for flexible delivery.
XINFUDA 28G needles balance flow and precision with
RW and TW options and13 mm or 19 mm lengths
for flexible delivery requirements.


Choose RW or TW according to the required balance between cannula strength and flow performance.
Available in 13 mm and 19 mm. Select the appropriate length based on the intended application and device configuration.
Confirm formulation viscosity, connection type, packaging and sterilization requirements before project development or purchasing.
Tell us about your formulation and application.