China Excellent Vial Factory ,. ltd specializes in manufacturing and distributing supplies accessories Chromatography instrument. We are a leading manufacturer of various types the auto sampler vials,matched caps,septa,Teflon,silicone compound ...

Austar is one of the leading serving to Chromatographical and Pharmaceutical Industries. We feel pleasure represent ourselves as a China Company market chromatography consumables, Teflon septa, syringe filters so on. also deals in manufacturing ...