We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Spe Cartridges&Plates, SCX SPE, Silica Sorbent SPE Series, Colloidal Gold Immunochromatography Conditioning Agent,Microfiltration Membrane Filtration. We have a big inventory to fulfill our customer's requires and needs. The product will supply to all over the world, such as Europe, America, Australia,Bahamas, luzern,kazakhstan, Vancouver.We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.