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Dongguan Yuelinsen Metal Technology Co., Ltd.

  • China,Dongguan ,Guangdong
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China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories

  1. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
  2. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
  3. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
  4. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
  5. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories
  6. China 304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories

304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories

  1. MOQ: 100 pcs
  2. Price: 0.5-20
  3. Get Latest Price
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. 8G
Composition Stainless Steel
Technique Cold Rolled
Shape circular pipe
Surface Treatment Polished
Special Use Free Cutting Steel, Stainless Steel Medical Accessories
Application Stainless Steel Medical Accessories
Transport Package Cardboard Box or Wooden Crate
Specification 300*300*260
Trademark yue lin sen
Origin Dongguan, China
HS Code 7301200000
Production Capacity 51000pieces/Year
Brand Name yue lin sen
Model Number Y01
Certification ISO9001 ISO13485
Place of Origin Dongguan City, Guangdong Province

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  1. Product Details
  2. Company Details

Product Specification

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. 8G Composition Stainless Steel
Technique Cold Rolled Shape circular pipe
Surface Treatment Polished Special Use Free Cutting Steel, Stainless Steel Medical Accessories
Application Stainless Steel Medical Accessories Transport Package Cardboard Box or Wooden Crate
Specification 300*300*260 Trademark yue lin sen
Origin Dongguan, China HS Code 7301200000
Production Capacity 51000pieces/Year Brand Name yue lin sen
Model Number Y01 Certification ISO9001 ISO13485
Place of Origin Dongguan City, Guangdong Province
High Light medical stainless steel needlemedical stainless steel capillary304 stainless steel stainless steel needle

304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization

Precision Medical Flow-Through & Dual-Spray Needles - Product Overview
Category Description
Product Name 304 Stainless Steel Capillary Medical Flow-Through Needle & Dual-Tube Bending Spray Needle
Product Material Medical-grade 304 stainless steel (GB/T 4234 compliant), electrolytically polished, Ra ≤0.4μm
Product Description Precision-engineered capillary needles designed for sterile fluid transfer and dual-liquid delivery. The flow-through needle features ultra-smooth inner walls to minimize residue and contamination, while the dual-tube bending spray needle enables simultaneous or alternating delivery of two liquids with precise spray angle control. Both products are manufactured under ISO 13485 clean production standards.
Product Application

Flow-Through Needle:

  • Cell culture solution dispensing
  • Pharmaceutical micro-sampling
  • Reagent handling in sterile environments
  • Microfluidic chip injections
  • Precision laboratory experiments

Dual-Spray Needle:

  • Directional spraying in confined spaces
  • Surface treatment applications
  • Two-component chemical reactions
  • Biomedical coating processes
  • High-pressure micro-spraying
Technical Parameters

Flow-Through Needle:

  • Inner Diameter: 0.1mm, 0.2mm, 0.3mm (customizable)
  • Length: 50mm-500mm (standard)
  • Surface Finish: Ra ≤0.4μm
  • Pressure Rating: Up to 500 psi

Dual-Spray Needle:

  • Spray Angles: 30°, 45°, 90° (customizable)
  • Bend Radius: Precision controlled, no creasing
  • Pressure Resistance: High-pressure compatible
  • Flow Configuration: Parallel dual-capillary

General Specifications:

  • Material Certification: GB/T 4234 compliant
  • Production Standard: ISO 13485
  • Traceability: Laser-engraved batch labels
  • Port Options: Flat, tapered, RFU compatible

Customization Services:

  1. Dimensions: Inner/outer diameter, length, bending angle, curvature
  2. Port Processing: Flat port, tapered port, RFU compatibility
  3. Surface Treatment: Electrolytic polishing (Ra ≤0.4μm)
  4. Identification: Laser-engraved traceability labels
  5. Certification: Material reports and compliance documentation

Quality Assurance:

  • Full material traceability
  • Dimensional accuracy verification
  • Surface smoothness testing
  • Pressure performance validation
  • Sterilization compatibility testing
  • Batch consistency maintenance

Performance Features:

  • Excellent biocompatibility
  • Superior corrosion resistance
  • Minimal fluid residue
  • Zero cross-contamination risk
  • Precise spray control
  • High-pressure resistance
  • Leak-proof construction

Additional Services:

  • Technical consultation
  • Prototype development
  • Regulatory support
  • Custom packaging
  • Sterilization services
  • Global logistics support
Product Description
304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization
304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization
304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization
304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization
Company Profile
304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization

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, alu-minum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electri-cal 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 coopera-tion", "Confident and reliable after-sales guarantee!!!".

304 Stainless Steel Bending Double Pipe Medical Spray Needle CNC Accessories Customization
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 Bending Double Pipe Medical Spray Needle CNC Accessories Customization

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2018

  • Total Annual:

    1 million-2 million

  • Employee Number:

    20~50

  • Ecer Certification:

    Verified Supplier

Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi... Dongguan Yue Lin Sen Metal Technology Co., Ltd. has passed the GB/T 19001-2016/ISO 9001:2015 quality management system certification and the GB/T 42061-2022/ISO 13485:2016 medical device quality management system certification. It specializes in the research and production of non-standard metal medi...

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Get in touch with us

  • Reach Us
  • Dongguan Yuelinsen Metal Technology Co., Ltd.
  • Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
  • https://www.medicalmachiningparts.com/

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