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304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
Specifications
MOQ :
100 pcs
Price :
0.5-20
Brand Name :
yue lin sen
Model Number :
Y01
Certification :
ISO9001 ISO13485
Place of Origin :
Dongguan City, Guangdong Province
Payment Terms :
T/T
Supply Ability :
50000 pcs One month
Delivery Time :
5-8wofk days
Packaging Details :
Vacuum packaging; cardboard box; wooden box; packaging customized according to product specifications
Model NO. :
1.2*0.15
Composition :
Stainless Steel Capillary Tube
Technique :
Cold Drawn
Shape :
Capillary;
Surface Treatment :
Polished
Special Use :
Wear Resistant Steel
Application :
Medical Puncture Needle
Transport Package :
Paper Box or Wooden Box
Specification :
0.8*0.15*210
Trademark :
yue lin sen
Origin :
Dongguan, China
HS Code :
7301200000
Production Capacity :
50000pieces/Year
Description
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened

Product Description
Our 304 Stainless Steel Capillary Medical Flow-Through Needle and Dual-Tube Bending Spray Needle are precision-engineered for critical medical and experimental applications. Designed with biocompatibility and corrosion resistance, these needles ensure accurate fluid transfer, minimal contamination, and reliable performance in sterile environments. The Flow-Through Needle excels in micro-sampling and microfluidic injections, while the Dual-Tube Bending Spray Needle enables simultaneous or alternating delivery of two liquids with precise spray angle control. Customization options cover dimensions, port configurations, surface finishes, and traceability, all compliant with medical standards.

Technical Specifications

Category Flow-Through Needle Dual-Tube Bending Spray Needle
Material 304 Stainless Steel (Medical Grade) 304 Stainless Steel (Medical Grade)
Inner Diameter (ID) 0.1 mm, 0.2 mm, 0.3 mm (Customizable) Customizable (Dual-Tube Structure)
Length 50 mm - 500 mm (Customizable) Customizable
Spray Angle Not Applicable 30°, 45°, 90° (Customizable)
Surface Finish Electrolytic Polishing (Ra ≤ 0.4 μm Optional) Electrolytic Polishing (Ra ≤ 0.4 μm Optional)
Key Features Smooth Inner Wall, Reduced Residue Parallel Dual-Capillary, High-Pressure Resistance
Customization Port Configurations (Flat, Tapered, RFU) Bending Angle, Curvature, Port Designs
Compliance ISO 13485, GB/T 4234, Material Certifications ISO 13485, GB/T 4234, Material Certifications

Applications

  • Medical Fluid Transfer: Cell culture solutions, pharmaceuticals, reagents, and sterile injections.

  • Micro-Sampling: Microfluidic chip injections, precision experiments, and diagnostic equipment.

  • Directional Spraying: Surface treatment, two-component chemical reactions, and confined-space applications.

  • High-Pressure Environments: Industrial spraying, chemical mixing, and automated fluid delivery systems.

Key Advantages

  1. Biocompatibility & Corrosion Resistance: Ideal for medical and chemical environments.

  2. Precision Fluid Control: Smooth inner walls reduce residue and contamination risks.

  3. Dual-Liquid Delivery: Simultaneous or alternating spraying for complex applications.

  4. Custom Flexibility: Tailored dimensions, angles, surface finishes, and traceability labels.

  5. Medical Compliance: Full adherence to ISO 13485 and material standards (GB/T 4234).

Note: All products are manufactured in a cleanroom environment with material certification reports. Prototyping and small-batch production are available for custom projects.

Product Description
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
Company Profile
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained theGB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. Focuses on the research and production of non-standard metal medical device precision parts, mainly as machined metal products. It possesses dozens of high-precision engra-ving lathes and CNCequipment,including CNC numerical control, numerical control centering machine, automatic lathes, turningmilling combined machines, precision laser cutting processing of stainless steel capillary tubes and stainless steel thin-walled tubes for sec-ondary processing. Main materials: stainless steel tubes, stainless steel, copper, aluminum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electrical appliances, medical devices, automotive parts, transportation, and other industries. The company has been recognized by the industry for its "quality-oriented, honest operation" philosophy, mainly providing
non-standard part prototyping and batch production processing, supporting custom drawings and sample customization, etc. The process flow is stable and efficient, integrating industry and trade for rapid delivery, with craftsmanship spirit ensuring quality, without middlemen, excellent value for money, and the company adheres to the business philosophy of "customer first, quality first, striving for excellence, win-win cooperation", "Confident and reliable after-sales guarantee!!!".
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
Product Advantage
It has obtained the quality system certification in accordance with GB/T 19001-2016/ISO 9001:2015, as well as the medical device quality system certification in accordance withGB/T 42061-2022/ISO13485:2016. We focus on processing and customizing products for medical device hardware, and we have dozens of precision CNC lathes and precision laser cutting processing equipment. We also have a R&D team composed of senior engineers and technicians. We are committed to providing customers with high-quality and
high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we can meet the diverse needs of customers and contribute to the development of the medical device industry.
Certifications
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
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304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened

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Product Detail
MOQ :
100 pcs
Price :
0.5-20
Brand Name :
yue lin sen
Model Number :
Y01
Certification :
ISO9001 ISO13485
Place of Origin :
Dongguan City, Guangdong Province
Contact Supplier
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened
304 Stainless Steel Piercing Needle With Scale Sandblasted Sharpened

Dongguan Yuelinsen Metal Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Medical Machining Parts, Metal Machining Parts, Stainless Steel Needle
Total Annual :
1 million-2 million
Employee Number :
20~50
Certification Level :
Verified Supplier
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