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High-Performance Trocar Needle With Durable Stainless Steel Construction

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Dongguan Yuelinsen Metal Technology Co., Ltd.

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High-Performance Trocar Needle With Durable Stainless Steel Construction

Certification : ISO13485, ISO 9001

MOQ : 1,00 pcs

Price : 0.5-20

Payment Terms : T/T

Supply Ability : 50000 pcs One month

Delivery Time : One month

Packaging Details : Vacuum packaging; cardboard box; wooden box; packaging customized according to product specifications

Model NO. : 18G

Material : Stainless Steel Capillary Tube

Feature : Stainless Steel Capillary Tube

Group : Adult

Transport Package : Vacuum Packaging

Specification : 1.2*260

Trademark : yue lin sen

Origin : Dongguan, Guangdong

HS Code : 7301200000

Production Capacity : 500000

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High-Performance Trocar Needle With Durable Stainless Steel Construction

Product Description

Main Product

Product Description

Our Stainless Steel Triangular Blade Rotary Cutting Needle represents the pinnacle of precision medical instrument engineering. This specialized needle features a meticulously engineered three-sided (triangular prism) blade tip that provides exceptional cutting efficiency and tissue sampling capabilities. The needle shaft is precision-marked with clear, laser-etched depth scales, ensuring accurate penetration control during procedures. Through our comprehensive custom manufacturing process - which includes precision grinding, scale marking, and final electropolishing - we deliver a product with superior sharpness, minimal tissue trauma, and excellent corrosion resistance. The electropolished surface finish ensures optimal biocompatibility and facilitates smooth tissue penetration.

Product Purpose

This advanced rotary cutting needle is specifically designed for various medical applications requiring precise tissue sampling and cutting procedures:

Biopsy Procedures: Particularly suitable for core needle biopsy of dense tissues (breast, thyroid, prostate, etc.)
Histological Sampling: Obtain high-quality tissue specimens for pathological examination
Minimally Invasive Surgery: Used in various endoscopic and percutaneous surgical procedures
Specialized Medical Applications: Suitable for procedures requiring precise cutting with depth control

Product Technical Parameters

Parameter	Description / Specification
Material	Medical-Grade Stainless Steel (304/316L)
Needle Type	Triangular Blade Rotary Cutting Needle
Blade Design	Three-sided prismatic cutting edges
Depth Indication	Laser-etched scale markings
Surface Treatment	Electropolished finish
Customization	Available for blade geometry, length, and scale intervals
Sterility	EO Gas or Gamma Irradiation sterilization available
Core Features	Precision cutting, clear depth control, smooth surface finish

Key Process Advantages

Process Step	Technical Advantage
Triangular Blade Grinding	Ensures sharp, durable cutting edges with consistent geometry
Laser Scale Marking	Provides permanent, clear depth reference marks
Electropolishing	Creates smooth surface, improves corrosion resistance and biocompatibility
Custom Manufacturing	Tailored to specific clinical requirements and application needs

Company Profile

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!!!".

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

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