Multi injector needle

Buyers must prioritize needle gauge (G) and length (mm) tailored to specific treatments like mesotherapy or PRP. Ensure the needles are made of medical-grade stainless steel (SUS304) with ultra-thin wall technology to maximize flow rates. The hub material should be medical-grade polypropylene, ensuring a Luer-lock compatibility for secure attachment to syringes or multi-injector devices.

As a Class II or Class III medical device, multi-injector needles must hold CE Marking (MDR 2017/745) for the European market or FDA 510(k) clearance for the U.S. market. Manufacturing facilities should be certified under ISO 13485, and products must undergo EO (Ethylene Oxide) sterilization with valid sterilization indicators on the packaging.

Look for triple-bevel or five-bevel needle tips which are laser-sharpened to reduce penetration force and minimize patient trauma. Silicone coating on the needle surface is essential for smooth insertion. Request penetration force test reports from the supplier to verify that the sharpness meets clinical standards for painless injection.

These needles are primarily used in aesthetic clinics and dermatology centers for skin rejuvenation, hair loss treatments (scalp injections), and body contouring. They are often integrated with vacuum-assisted mesotherapy guns or manual multi-pin connectors to ensure uniform distribution of active ingredients across large skin areas.

The biggest risk is customs seizure due to lack of proper medical registration. Ensure the supplier provides a Certificate of Free Sale (CFS) and that the product labeling complies with the destination country's language and regulatory requirements. Additionally, verify the integrity of sterile packaging to prevent contamination during long-transit maritime shipping.

Focus on tiered pricing based on volume; for medical consumables, a 100,000-unit order should yield a significantly lower unit price than a 10,000-unit order. Negotiate for OEM/Private Labeling services, ensuring the supplier can print your brand and local regulatory info on the blister packs and outer cartons.

Utilize Secured Trading Services provided by platforms like Made-in-China.com to ensure funds are only released after proof of shipment. For large-scale procurement, insist on a Pre-shipment Inspection (PSI) by a third party like SGS or Intertek to verify the batch numbers, expiration dates, and sterilization certificates before the balance is paid.

For medical needles, Air Freight is preferred to minimize exposure to extreme temperature fluctuations and humidity found in sea containers. Ensure the cargo is classified correctly under HS Code 901832 (Tubular metal needles and needles for sutures). Always use double-walled corrugated boxes with internal padding to prevent the sterile blister packs from being crushed.