1. Material Performance: Medical-Grade Stainless Steel for Safety & Durability

Made of medical-grade stainless steel (e.g., 316L/304L), it offers excellent biocompatibility for long-term contact with human tissues/fluids without causing allergies or inflammatory reactions. Meanwhile, it has high strength and corrosion resistance (resistant to disinfectants and body fluids), maintaining structural stability even under high-frequency sterilization (autoclaving, chemical disinfection), significantly extending service life.

2. Precision Machining: High-Precision Structure for Operational Reliability

• Precision cold-drawing/grinding process for the needle body: The straightness and cylindricity error of the needle body is ≤0.01mm, ensuring accurate puncture/path location and reducing operational errors.

• Round-tip design: No sharp edges, low trauma—reduces the risk of scratching and laceration when contacting human tissues, improving patient comfort and safety.

3. Hygiene & Cleaning: Easy to Clean, Low Residue, Meets Medical Infection Control Standards

The stainless steel surface is smooth without dead angles (Ra≤0.8μm). Combined with the precision-machined structure, it effectively reduces tissue residue and microbial adhesion. It supports high-temperature high-pressure sterilization (134℃/30min) and chemical disinfection (e.g., glutaraldehyde, hydrogen peroxide), and remains undeformed and uncorroded after sterilization, meeting hospitals’ "one-time use, one-time sterilization" infection control requirements.

4. Clinical Applications: Adaptable to Multiple Departments, Covering Complex Medical Scenarios

• Pediatrics/Neonatology: Used as a lumbar puncture needle, scalp needle—the round-tip design reduces trauma to fragile tissues, suitable for fine-needle operations in infants.

• Surgery/Plastic Surgery: Used for local anesthesia puncture, fat suction guiding needle—precise positioning + low trauma improves surgical accuracy and prognosis.

• Laboratory Medicine: Used as a venous blood sampling needle, bone marrow puncture auxiliary needle—resistant to acid/alkali reagents, ensuring detection accuracy and equipment life.

5. Customization Service: On-Demand Design, Adaptable to Personalized Medical Needs

Supports non-standard customization: We can provide exclusive design and processing based on customers’ requirements for needle diameter, needle length, round-tip curvature, tail interface, etc., quickly responding to the R&D/iteration needs of medical devices.