Nanjing KEYICHUANG biological technology Co., LTD. Is specialized in the production of biological chemical analySIS instrument manufacturer, the main products are electrophoresis APParatus series, electrophoresis slot series, nucleic acid protein detector series, ultraviolet detector, computer terminal, chromatography column and decoloring wave bed, horizontally rotating equipment. The company has the first-class research facilities and advanced detection means, DuoNian to the laboratory to rely on, the product has developed to two hundred DuoGe varieties, sell well in the domestic and Hong Kong, Macao and Taiwan university teaching and scientific research fields, from professional high praise.