Products Name	Customized Stainless Steel Choi Implanter Pen Needle
Material	Stainless Steel, Brass, Aluminum, brass, copper ,etc
Surface treatment	Sandblasting, polishing, knurling, laser marking, etc
Tube Outer Diameter	0.25-15mm
Tube wall Thickness	0.05-3mm
Meta Base	Male and Female thread
Tolerance	OD/ID±0.02mm L±0.05mm or According to Drawing
Size	3G-32G or Customized
LOGO	Can be customized according to your drawing
Samples	Usually provide 5-10pcs samples for testing before mass production
Delivery Time	usually 5-25days or according to quantity

Product Advantages:

Medical - grade stainless steel, excellent biocompatibility,safe and no risks.

The beveled edge is sharp with a scientific angle, minimal resistance when puncturing the skin

The brass T - shaped handle fits ergonomics, with a stable grip and flexible steering.

Strong corrosion resistance to body fluids, size and performance remain stable

FAQ:

Q1: What material options are available for this Choi hair transplant needle?
A1: Needle cannula adopts SUS316L medical stainless steel. Handle can be brass or stainless steel. Material certificate can be provided.

Q2: Can we adjust cannula outer diameter and side slot dimension for different follicles?
A2: Yes. Cannula size, slot width and slot length are customizable to match different follicle sizes. Please mark parameters on technical drawing.

Q3: What dimensional tolerance can you achieve for Choi implant needle?
A3: Normal dimensional tolerance is ±0.02mm for cannula and slot processing, exact value depends on tube specification.

Q4: Is sample order acceptable for hair transplant equipment test?
A4: Sample production is supported. Sample cost and lead time relate to cannula size, slot processing and handle structure. Please provide drawing for precise quotation.

Q5: Can surface polishing treatment be done for the whole needle assembly?
A5: Electrolytic polishing is available for stainless steel cannula. Brass handle can be finished with polishing or gold plating as requested.

Stainless Steel Needle

Stainless Steel IVD Needle

Small-diameter Tube Processing

Citizen Swiss-Machined Precision Components

Dental Precision Components Processing

Stainless Steel Needle

Stainless Steel Pencil Point Needle

Stainless Steel Sharp Needle

Stainless Steel Puncture Needle

Stainless Steel IVD Needle

Small-diameter Tube Processing

Citizen Swiss-Machined Precision Components

Dental Precision Components Processing

products details