Increases the strength electrically operated mixer is precisely this enterprise develops the production in the high efficiency electrically operated mixer foundation to improve becomes, is equipped with the machinery fixed time, the dolly selection stainless steel, has the superior corrosion resistance performance, the operation is simple, the movement is steady, the stepless speed regulation, small ａnd the powerful motor can carry on the precise stable agitation in the broad speed range to the macroviscosity liquid solution, suits specially stirs the great volume the sample, is the petroleum, chemical, the metallurgy, textile, food, the medicine health, the environmental protection, the biochemistry laboratory, the analysis room, the education scientific research necessary tool.