Guangzhou Huarui Chemical Instrument Co., Ltd. is specialized in manufacturing and supplying various kinds of Laboratory Equipments,Analytical Instrument,Medical Equipments,Laboratory Glasswares,Chemicals and Other laboratory Supplies, such as Centrifuge,Evaporator,Vacuum Pump,Vacuum Drying Oven,Incubator, Water Quality Analysis Instrument(PH Meter,Conductivity Meter,Dessolve Oxygent Meter ,Ion Meter Online Analysis Instrument , etc,) Glass Beaker, Flask,Burette, Chemical reagents,Indicator ...