Professional Medical Equipment Parts with 304 316L Steel Processing

• Customization: Available
• Material: Stainless Steel
• Quality Guarantee Period: One Year
• Model NO.: Y2669
• Group: Adult
• Logo Printing: Customizable
• Transport Package: Vacuum Packaging; Cardboard Box.
• Specification: 200*250*400
• Trademark: yue lin sen
• Origin: Dongguan, Guangdong
• HS Code: 7301200000
• Production Capacity: 51000pieces/Year

Product Description

Professional Medical Equipment Parts with 304 316L Steel Processing

Product Description
Crafted from 304 or 316L stainless steel capillary tubing, this high-precision custom puncture needle is designed for specialized use, demanding precise penetration and fluid control. Manufacturing includes tapering and reducing the diameter for a sharp, robust tip with specific profiles. The body features a sandblasted matte, non-slip finish and clear, permanent graduations for accurate depth control. This comprehensive machining solution ensures excellent biocompatibility and corrosion resistance in challenging environments.

Product Applications
Medical & Veterinary: Ideal for biopsy needles, fluid aspiration/injection, epidural/anesthesia needles, ophthalmic surgery, and micro-invasive procedures.
Industrial & Scientific: Suitable for precision fluid sampling (e.g., chromatography), probe needles for testing, micro-dispensing, and specialized fluidic system connections.
Product Technical Parameters


Parameter Category
Specific Parameter
Description / Standard Options
Base Material
Material Grade
304 Stainless Steel / 316L Stainless Steel

Key Property
316L excels with superior corrosion resistance, perfect for harsh conditions like saline environments.
Dimensions
Outer Diameter (OD)
Customizable, with a standard range from 0.2 mm to 2.5 mm.

Inner Diameter (ID)
Customizable, determined by wall thickness needs.

Wall Thickness
Customizable.

Needle Length
Customizable to suit application requirements.
Processing & Features
Tapering / Point Grinding
Precisely ground for a sharp, burr-free point, available in lancet or pencil point styles.

Reducing (Swaging)
Outer diameter reduced to achieve specific profiles or enable fittings.

Graduations / Scale
Precision laser-engraved scales for depth measurement with customizable intervals.

Surface Finish
Standard sandblasting/bead blasting for a matte, non-glare finish.

Marking
Permanent laser marking for logos, part numbers, or size identification.
Performance Attributes
Sterilizability
Sterilizable via autoclave, gamma radiation, or ETO for superior hygiene.

Corrosion Resistance
Outstanding (316L surpasses 304).

Customization
Completely bespoke. Submit drawings or samples for a tailored quotation.

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