We guarantee the sterility of SEIRIN products thanks to the use of the EEA sterilization process - ethylene oxide. In addition, SEIRIN achieved a sterility assurance level (SAL) of 10-6, demonstrating that the sterilization process meets extremely high sterility standards.
Traceability. A record of each needle's manufacturing details, including shipment information, sterilization history, and stainless steel wire information, can be traced based on the batch number and expiration date. They are printed during the packaging process on the back of the blister pack of each needle. Products that lack clear batch traceability will not be released for marketing or distribution, even if the product undergoes a rigorous inspection of the consignment.