Specifications:  Our company (shandong sinorgmed Co., ltd) is professional suture& I. V. Cannula/catheter manufacturer, exporter and leading developer in China. And we have other products such as three-way stopcock with luer lock adapter, heparin cap.  The company was approved ISO quality system and CE products by EU, and was approved by FDA of USA as well; sinorgmed products have been well sold to Europe, American, Africa, middle-east, and southeast Asia ect. More than 30 countries and areas, enjoying excellent reputation and winning deep praises from our customers. Our products I. V. Cannula/catheter have been formed three models, such as pen-like model, butterfly(with wings)model and with injection value model, there are 6 sizes from 14g to 24g for different ages. We can provide higher quality and competitive price for you, please feel free to contact us; we will do our best in meeting your demand.