Precision technique, stable performance

Precision processing technology ensures the dimensional accuracy of the needle body (outer diameter, bending angle, needle tip sharpness, etc.). The needle body has a high degree of smoothness, reducing tissue friction damage; good batch consistency, stable and reliable performance.

Resistant to sterilization

Medical - grade stainless steel can withstand high - temperature and high - pressure sterilization (such as autoclaving), and can be re - sterilized for repeated use (or customized for single use according to needs), which is economical, environmentally friendly and ensures aseptic operation

FAQs:

Q: What is the material of this needle? Is it safe? Will it rust or cause allergic reactions?

A:​ This product is made of medical-grade 304/316L stainless steel, compliant with ISO 10993 biocompatibility standards. It has excellent corrosion resistance and anti-biofouling properties, ensuring no rust or allergic reactions during clinical use for maximum patient safety.

Q: What are the advantages of the side-hole design? How is it different from a standard straight needle?

A:​ The side-hole structure enables directional fluid drainage/injection, avoiding direct tissue impact and reducing trauma. It is especially suitable for deep, fragile, or sensitive areas (e.g., abdominal cavity, joint space, tumor cavities), enhancing procedural precision and safety.

Q: Can the angle and length of the curved needle be customized?

A:​ Non-standard customization is available!​ We can provide tailored solutions based on surgical requirements — including curvature radius (e.g., 15°, 30°, 45°), length (e.g., 50mm–200mm), and side-hole diameter (e.g., 0.5mm–2.0mm) — to match specific puncture paths, anatomical angles, or instrument compatibility.

Q: Does it have relevant certifications? Can you provide COA or material reports?

A:​ Certified under CE, FDA (optional), ISO 13485 Quality Management System. We provide Certificate of Analysis (COA) and material test reports per batch​ for full traceability and regulatory compliance.

Q: Do you offer samples? How can I apply?

A:​ Free samples available​ (standard items only). Please provide company credentials and intended use. Samples will be shipped within 3–7 days​ after approval. Custom samples require a sampling fee (refundable upon order placement).