Sep 13, 2017 · We can produce 2 billion autosampler vials, septa, silicone Rubber Stopper and aluminum cap, which are applied for Aijiren, Waters, Varian, Shimadzu, PE, Dionex, Thermo and other domestic and foreign chromatography (MS) instruments. Product Certification: CE, ISO9001-2008. Our productions sold all over the world.