Dongguan Yuelinsen Metal Technology Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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Medical Grade Stainless Steel Long Slender Shafts with ±0.005mm Tolerance and Ra ≤ 0.4 µm Surface Finish for Surgical Instruments

Price Negotiable
Price: 0.5-20
MOQ: 1,00 pcs
Delivery Time: 5-8wofk days
Brand: yue lin sen
Product Description
Medical Grade Stainless Steel Long Slender Shafts
Precision-engineered stainless steel long slender shafts designed for critical medical applications. These components undergo deep machining and fine polishing processes to deliver exceptional dimensional accuracy, flawless surface finish, and outstanding durability for high-performance medical devices.
Product Specifications
Product Type Long Slender Shaft / Medical Device Accessory
Primary Material High-Quality Stainless Steel (304, 316, 316L)
Key Properties Excellent Corrosion Resistance, High Strength
Surface Finish Finely Polished, Smooth Touch, Burr-Free
Core Manufacturing Process Deep Hole Machining
Technical Parameters
Material Selection High-quality stainless steel (Grade 304/316/316L) for excellent corrosion resistance and strength
Deep Hole Machining Precision tools with advanced cooling systems ensure accuracy and prevent material deformation
Tolerance & Accuracy High-precision machining with tight tolerances (typically within ±0.005mm)
Surface Treatment Fine polishing achieves smooth, burr-free surface (Ra ≤ 0.4 µm achievable)
Applications
  • Minimally Invasive Surgical Instruments: Laparoscopic tools, endoscopic probes, robotic surgery systems
  • Diagnostic Equipment: Precision guides for imaging systems, sensors, and sampling devices
  • High-End Medical Fields: Dental handpieces, orthopedic guidance systems, and precision medical devices
Precision medical shaft component with smooth polished surface Close-up view of medical shaft showing fine surface finish Medical shaft component demonstrating dimensional accuracy Main product showcase of precision medical shaft
Manufacturer Profile
Dongguan Yu Lin Sen Metal Technology Co., Ltd. specializes in non-standard metal medical device precision parts manufacturing. The company holds GB/T 19001-2016/ISO 9001:2015 quality system certification and GB/T 42061-2022/ISO 13485:2016 medical device quality system certification.
Manufacturing Capabilities
Advanced Equipment
Dozens of high-precision CNC lathes, numerical control centering machines, automatic lathes, turning-milling combined machines, and precision laser cutting systems
Material Expertise
Stainless steel tubes, stainless steel, copper, aluminum alloy for non-standard processing and customization
Industry Applications
Medical devices, electronics, electrical appliances, automotive parts, transportation, and other industries
Quality Certifications
GB/T 19001-2016/ISO 9001:2015 Quality System Certification
GB/T 42061-2022/ISO 13485:2016 Medical Device Quality System Certification
Company facility and manufacturing environment Manufacturing process and quality control systems Quality certifications and compliance documentation
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Company Dongguan Yuelinsen Metal Technology Co., Ltd.
Location Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Contact Person 张年红

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