For 3-part syringe, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 3-part syringe has been well received by many customers and enjoyed a good reputation in many countries. Forlong Medical3-part syringe have characteristic design & practical performance & competitive price, for more information on the 3-part syringe, please feel free to contact us.