The company has physical and chemical room, microbiological laboratory, precision balance room, Precision instrument room, instrument room, high temperature chamber room, high pressure liquid chromatography room, sample room, library of reagents, electric heating constant drying temperature box, electric heating constant temperature incubator, constant temperature bath frozen oscillator, super clean bench, biological microscope, sulfur dioxide device, the water distillation apparatus and a series of advanced testing instruments can independently inspect net content, moisture content, sugar content, sulfur dioxide, sodium chloride, coliform group, the total number of colonies and other inspection items. It as a safeth escort through providing accurate test data for the product.