1) The thin-walled tube needlepoint made of SUS304 material with special surface coating treatment facilitates penetration through the skin tissue and accelerates the flow rate. Fiber density diascopy assure the imperviousness of rays excellent, so that the site of pipe can be determined quickly and exactly.

2) The unique elasticity function and biocompatibility of the flexible pipes adopted make the stagnation of pipe in vessels more safe and comfortable.

3) The invited American automated pipe equipment ensure the forming size of pipe tip and warrant the surface of smooth and precise. Assure matching to syringe perfectly in each of production recycle detection.