Our 304 and 316L stainless steel capillary needles and triangular needles are precision-engineered for superior performance in medical and industrial applications. These needles feature excellent corrosion resistance, high strength, and meticulous design to ensure accuracy, safety, and reliability. Customization options include milling flat positions, electroplating for enhanced smoothness and anti-corrosion properties, and marking services for traceability. Ideal for punctures, bone traction, pneumoperitoneum, and non-standard applications, these needles meet the highest standards of quality and functionality.

We offer tailored solutions to meet diverse needs:

1. Design Customization: Triangular, capillary, or non-standard needle designs.

2. Surface Treatment: Electroplating for improved smoothness and corrosion resistance.

3. Marking Services: Laser engraving of unique identifiers, logos, or batch numbers.

4. Functional Enhancements: Milling flat positions for improved grip and stability.

5. Packaging: Sterile or non-sterile options with custom labeling.

• Medical Punctures: Precision needles for biopsies, injections, and fluid extraction.

• Bone Traction: Specialized needles providing stable support and reduced patient discomfort.

• Minimally Invasive Surgeries: Pneumoperitoneum needles for laparoscopic procedures.

• Industrial Uses: Suitable for precision fluid dispensing, sampling, and testing.

• Non-Standard Applications: Customized needles for unique medical or industrial needs.

• Precision and Safety: Designed for accurate and safe operations in medical and industrial settings.

• Durability: Corrosion-resistant and mechanically robust for long-term use.

• Customization: Tailored designs, surfaces, and markings to meet specific needs.

• Enhanced Functionality: Milled flats and electroplating improve grip and performance.

• Traceability: Laser engraving ensures easy tracking and management.

Note: All products undergo rigorous quality checks for dimensional accuracy, surface finish, and performance. Custom orders include technical support and documentation. Samples are available for validation.

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!!!".

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 preci-sion 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.