The Infusion Set IV Set with Needle is a practical tool specially designed for intravenous infusion, including needle-integrated puncture components, infusion catheters, flow control devices, etc. The needle is made of high-quality medical steel, which is sharp and easy to puncture, reducing patients' pain. The infusion catheter has high transparency, facilitating the observation of liquid flow. The flow regulator can flexibly control the infusion speed to ensure accurate delivery of the liquid. The product undergoes strict sterile processing, complies with medical standards, and is applicable to various intravenous infusion scenarios such as hospitals, clinics, and home care.