our company Gralhart trade co., ltd. was founded in 1998.we are base ourself upon some home famous medical manufacture company, and export their perfect product to more than 20 countries and region, including Gemany, Russia, South Africa and Brazil.
the main product is blood bag, blood collection equipment, disposable syringe, all kinds of needle,and so on. if you are interested in any of them, you should connect with me.