304/316L Stainless Steel Medical Needles - Custom Capillary & Triangular Design with ISO 13485 Certification
Our 304 and 316L stainless steel capillary and triangular needles deliver exceptional performance in demanding medical and industrial environments. Engineered with superior corrosion resistance, high mechanical strength, and precision design, these needles ensure safety, reliability, and operational efficiency for critical procedures.
We provide comprehensive customization to meet your specific requirements:
- Design Flexibility: Capillary, triangular, or non-standard needle shapes
- Surface Enhancements: Electroplating for corrosion resistance and smoothness
- Functional Features: Milled flat positions for improved grip and stability
- Traceability Solutions: Laser engraving of unique identifiers, logos, or batch numbers
- Packaging Options: Sterile or non-sterile packaging with custom labeling
- Medical Punctures: Biopsies, injections, and fluid extraction procedures
- Bone Traction: Stable support needles designed to minimize patient discomfort
- Minimally Invasive Surgeries: Pneumoperitoneum needles for laparoscopic applications
- Industrial Precision Tasks: Fluid dispensing, material testing, and sampling
- Non-Standard Applications: Custom-designed needles for unique medical or industrial uses
- 304 Stainless Steel: Excellent corrosion resistance and mechanical strength for general medical and industrial environments
- 316L Stainless Steel: Superior corrosion resistance ideal for harsh or sterile surgical applications
| Parameter | Specification |
|---|---|
| Material | 304 / 316L Stainless Steel |
| Corrosion Resistance | Excellent (316L for extreme environments) |
| Mechanical Strength | High Tensile and Yield Strength |
| Needle Types | Capillary, Triangular, Bone Traction, Pneumoperitoneum, Non-Standard |
| Surface Treatment | Electroplating (Smooth Finish, Enhanced Corrosion Resistance) |
| Functional Features | Milled Flat Positions (Improved Grip and Stability) |
| Custom Marking | Laser Engraving (Text, Numbers, Logos) |
| Sterility Options | Sterile or Non-Sterile Packaging |
| Certifications | ISO 13485, ISO 9001, FDA Compliance (Customizable) |
| Dimensions | Custom Lengths, Diameters, and Tip Configurations |
- Precision Engineering: Designed for accuracy and safety in critical operations
- Durability: Corrosion-resistant and robust for long-term use
- Tailored Solutions: Fully customizable designs, surfaces, and markings
- Enhanced Performance: Electroplating and milling improve functionality and aesthetics
- Traceability: Laser marking ensures efficient management and quality control
All products undergo rigorous testing for dimensional accuracy, surface quality, and performance. Custom orders include technical support and certification documentation. Samples are available for validation.
Dongguan Yu Lin Sen Metal Technology Co., Ltd. holds GB/T 19001-2016/ISO 9001:2015 quality system certification and GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. We specialize in non-standard metal medical device precision parts manufacturing with dozens of high-precision CNC equipment including engraving lathes, CNC numerical control machines, automatic lathes, turning-milling combined machines, and precision laser cutting systems for stainless steel capillary tubes and thin-walled tubes.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.