I. V. Catheter can remain in patient’s artery and vein for a long time as a new type remaining catheter for injection continuously, it greatly reduce the continuously puncture pain of the patients and increase the nurse’s working efficiency. The products has warmly welcome by patients and paramedics. The products had been formed 4 models and more than 40 specifications and types such as Pen-like model, With wings model , With injection valve model and Safety Model. The annual productivity is 100 million pieces. Brand of products have won Medicine award honorary by Mr. Nanhuaijin as well as won the gold award in the 5th Asia-Pacific International trade expo., Outstanding award of patent invention, Scientific & technological achievements award etc. More than 70% of our products are exported to Europe, America, Asia, Middle East, Africa, more than 60 countries and earned a good reputation.