Changzhou Guohua Electric Co., Ltd has produced the lab equipments for more than 30 years. We can supply centrifuge, water bath, water tank, shaker, magnetic stirrer, electric stirrer, incubator, distillatory. Our company produce healthcare products too. Such as massager, swing machine, foot massager, vigor & blood circulation stimulator, humidifier, mini washer, air purifier and so on. Our company have passed Iso9002. Most of products passed CE, GS and ETL.