In clinical injection administration, vaccination programs and primary medical care settings, conventional disposable syringes carry risks of illegal recycling and repeated reuse. Once a syringe is used a second time, it can easily trigger cross-transmission of blood-borne diseases including Hepatitis B, Hepatitis C and HIV. This not only endures patients’ life and health, but also imposes massive pressure on medical institutions in terms of medical dispute settlement and nosocomial infection control, making it a long-term public health issue prioritized and regulated by the World Health Organization.

Our company specializes in manufacturing auto-disable safety syringes with passive protection realized via an internal mechanical self-locking structure. After medical staff fully push out all liquid medication inside the barrel, the plunger will automatically lock in place or break under force, mechanically locking the stroke completely. It can no longer draw liquid back or be refilled for repeated use, fundamentally eliminating the irregular reuse of syringes. Even in cases of management negligence, recycling and resale attempts, the syringe is permanently disabled and unfit for secondary clinical application.

Beyond its core auto-disable protection function, the product is fully optimized for clinical operability and occupational protection for medical workers. The barrel is made of medical-grade high-transparency polypropylene with uniform wall thickness and wear-resistant, clearly printed graduation marks for intuitive dose reading. The rubber plunger delivers excellent sealing performance, enabling smooth plunger movement without jamming, liquid leakage or residual dripping. The needle undergoes professional blunting and bevel polishing for smooth penetration to effectively reduce patients’ injection pain, while lowering the risk of accidental needlestick injuries and occupational exposure for healthcare workers during needle withdrawal.

All products are manufactured in a Class 100,000 clean workshop and sterilized via ethylene oxide (EtO). They are pyrogen-free, non-cytotoxic, and meet medical biocompatibility standards, complying with WHO vaccine procurement specifications. Widely applied in routine vaccination, subcutaneous injection, intramuscular injection, chronic disease medication administration, community free clinics and medical aid programs for remote areas, we have mature mainstream specifications including 0.5ml, 1ml, 2ml, 3ml and 5ml. Individually paper-plastic sterile packaging ensures hygienic single-unit protection, facilitating hospital warehousing and bulk distribution.

To meet bulk procurement demands from CDC institutions, public hospitals, overseas government medical centralized purchasing and public health prevention projects, our factory supports stable mass production with rigorous quality inspection procedures. Each batch undergoes full sampling inspections covering air tightness, auto-disable triggering reliability and needle sharpness to guarantee consistent product uniformity. It serves as a core consumable solution for implementing safe injection policies and controlling nosocomial infection risks.