The executive standards are as follows: GB15810-1995, ISO7886-1-1993. The product's structure is reasonable. It's easy to operate and safe to people. The product is sterile and has no poison, no pyrogen and no hemolysis reaction. The drug solution can be easily observed through the transparent barrel. With sharp pinpoint, it can lighten the pain of patients. It has good sliding performance and tightness. More Product Features Trademark: Double-Dove Standard: GB15810-1995,ISO7886-1-1993. Company: Zhejiang Double-Dove Trade Co., Ltd.
